Which equation represents the axis of symmetry of the function y=2x^24x6 A y=1 B x=1 C x=3 D x=3 Is the answer C?It is easier to plot;The axis of symmetry is x = 4 The domain is all real numbers The xintercepts are at (6, 0) and (2, 0)
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Y=x^2-4x 6 axis of symmetry
Y=x^2-4x 6 axis of symmetry- Click here 👆 to get an answer to your question ️ Write the equation of the axis of symmetry y = 3x2 9x – 5 sunflowerhar sunflowerhar Mathematics High School answered Write the equation of the axis of symmetry y = 3x2 9x –The equation of the parabola is y = x^2 4x 32 The axis of symmetry is x = 2 The xintercepts are (4,0) and (8,0) The distance of the xintercepts from the axis of symmetry is the same
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What is the following parabola's axis of symmetry of $$ y =x^2 2x 3 $$ Answer Since this equation is in standard form , use the formula for standard form equation $$ x = \frac{ b}{ 2a} $$Set the derivative of y equal to 0 This will give you the x for the minimum The perpendicular line through that x is the axis of symmetry y = 2x^2 4x 6 y' = 4x 4 For y' = 0 4x 4 = 0 → x = 1, which is also the equation of the axis of symmetry 362 viewsAlgebra Quadratic Equations and Functions Quadratic Functions and Their Graphs 1 Answer
Which equation represents the axis of symmetry of the function y=2x^24x6 A y=1 B x=1 C x=3 D x=3 Is the answer C? This function is not symmetric to any of the axis The vertex is (5/2,1/4) The x intercepts are (2,0) and (3,0) First, to find the axis of symmetry, we need to find whether this function is even or odd A function is even if f(x)=f(x) A function is odd if f(x)=f(x) If a function is even, it is symmetric to the y axis If it is odd, it is symmetric to the origin Please explain to me orgin of symmetry, yaxis semmetry, or if its neither 1 Determine whether the graph of the polynomial has yaxis symmetry, origin symmetry, or neither f(x) = 4x^2 x^3 this is how I did it mathematics Type the correct answer in each box Use numerals instead of words The graph of function f is shown below
Start studying Vertex, axis of symmetry, yintercept and tables for quadratics Learn vocabulary, terms, and more with flashcards, games, and other study tools Search Create Log in Sign up Make the table of values for y=x²4x6 x y 0 61 32 23 34 6 Does the parabola open up or down? The axis of symmetry is the xcoordinate vertex of the parabola The general form to find the axis of symmetry is For y =x^2 4x 2, a=1, b=−4 and c=2 search rotate laminiaduo7 and 6 more users found this answer helpful heart outlined What is the axis of symmetry and vertex for the graph #y = x^2 – 4x – 12#?
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the axis is x = b/2a = 4/4 = 1 So, B 2x^2 4x 6 = 2 (x1)^2 4 You could easily see that x=3 is wrong, by checking f (x) at values equally spaced from it, as f (2) and f (4) If x=3 is the axis of symmetry, they should be the same But, f (2) = 6 f (4) = 22 The function is y = 4(x 8) 2 6 The above equation represent the standard form of the equation of parabola The standard form of the parabola with vertex (h, k) and axis of symmetry x = h is y = a(x h) 2 k Compare the equation y = 4(x 8) 2 6 with standard form of the parabola y = a(x h) 2 kY = 1 x = 1 x = 3 x = –3 Sign Up Sign Up to our social questions and Answers Engine to ask questions, answer people's questions, and
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Graphing Quadratic Functions
y=x^24x32 is in the form y=ax^2 bx c The symmetry of that form would be a vertical line with the equation Determine first the value ofX^ {2}4x=4y12 Divide y3 by \frac {1} {4} by multiplying y3 by the reciprocal of \frac {1} {4} x^ {2}4x2^ {2}=4y122^ {2} Divide 4, the coefficient of the x term, by 2 to get 2 Then add the square of 2 to both sides of the equation This step makes the left hand side of the equation aY = 2x 2 4 Q What is the vertex of the parabola y=2 (x3) 2 4 Q
Solution Find The Axis Of Symmetry Y X 2 4x 6
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All equations of the form a x 2 b x c = 0 can be solved using the quadratic formula 2 a − b ± b 2 − 4 a c The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction x^ {2}4xy6=0 x 2 − 4 x − y − 6 = 0 This equation is in standard form ax^ {2}bxc=0 Substitute 1 for a, 4 for bFind the Axis of Symmetry f(x)=x^24x9 Set the polynomial equal to to find the properties of the parabola Rewrite the equation in vertex form Tap for more steps Complete the square for Find the axis of symmetry by finding the line that passes through the vertex and the focusFind the axis of symmetry for y=x^24x7 Find the axis of symmetry for y=3x^218x1 Find the axis of symmetry for y=5x^2103 Determine if the vertex is a maximum or minimum and identify it y=2x^23 Determine etc etc for y=x^22x Determine etc etc for Algebra Please Help Guys!
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Graph y=2x^24x6 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for Find the axis of symmetry by finding the line that passes through the vertex and the focus Find the directrixGraph f(x)=x^24x6 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for Find the axis of symmetry by finding the line that passes through the vertex and the focus Find the directrixWhat's the axis of symmetry of y = 3x 2 6x 4 Q Find the axis of symmetry of f (x)= 2x 2 16x3 f (x) = x 2 4x 12 Q What is the vertex for the graph of the function?
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The focus of a parabola can be found by adding to the ycoordinate if the parabola opens up or down Substitute the known values of , , and into the formula and simplify Find the axis of symmetry by finding the line that passes through the vertex and the focusThe axis of symmetry is where x–2 = 0 So vertex is (2,2) Y = 6, is the Y intercept Axis of symmetry is a line passing through the vertex which divides the curge into two parts such tha each part looks the same For , the 'x' part is squared and the coefficient of is positive Hence, the curve will be a parabola facing up which means that the axis of symmetry will be a vertical line ie x = m Investigating, f(1) = f(15) =
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Y=x²4x6 up because a = 1 Find the vertexQ Find the axis of symmetry for f (x) = x 2 8x 15 answer choices x = 4 x = 4 y = 4 y = 4 s Question 4X ≠ 0 the xcoordinate of the vertex and axis of symmetry is xvertex = − b 2a y = − x2 6x − 4 is in standard form with a = −1,b = 6,c = − 4 ⇒ xvertex = − 6 −2 = 3 substitute this value into the equation for the
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2 02 Quadratic Equations
URGENT ALGEBRA 2 identify the vertex and the axis of symmetry of the graph for the function y=3(x2)^2 avertex(2,3 axis of symmetry x=2 bvertex(2,3) axis of symmetry x=2 cvertex(2,3) axis of symmetry x=2 dvertex(2,3) axis ofIt can be easier to solve When we find a solution on one side, we can then say "also, by symmetry, the (mirrored value)"Since a>0 , the vertex is the minimum point and the parabola opens upward To find the ycoordinate of the vertex , substitute 1 for x in the equation and solve for y The vertex is (1,−8) What is the axis of symmetry
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Convert to y=ax^2bxc form y3x6=3(x2)^24 exponent y3x6=3(x^24x4)4 distribute y3x6=3x^212x124 minus 3x both sides y6=3x^29x8 add 6 both sides y=3x^29x2 in form ax^2bxc=y x coordinate of the vertex=b/2a and the axis of symmetry is the x coordianat a=3 b=99/(2*3)=9/6=3/2 x=3/2 is axis of symmetryGraph of x 2 Symmetry about yaxis Graph of 1/x Diagonal symmetry In other words, there is a mirrorimage Benefits The benefits of finding symmetry in an equation are we understand the equation better; The equation for the axis of symmetry is x = 1 Step 2 Find the vertex To find the vertex, use the value of equation for the axis of symmetry as the x coordinate of the vertex To find the y coordinate, substitute the value of x = 1 in the original equation, y = 2x 2 4x 3 y = 2( 1) 2 4(1) 3 y = 2 4 3 = 7 2 y
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Quadratic Function Parabola
Y=x^24x2 2 y=x^2x1 Find the xintercepts 1y=x^22x8 2 y=x^25x10 Algebra > Quadratic Equations and Parabolas > SOLUTION Find the axis of symmetryYou can put this solution on YOUR website!Y = 1 x = 1 x = 3 x = –3 1Which equation represents the axis of symmetry of the function y = –2x² 4x –6?
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Parabolas
Y=4x^27 y=4x^x7 Axis of symmetry x = b/2a = 0/(2*4) = 0/8 = 0 To find vertex, plug the above back into the equation and solve for y Given equation y = x^24x7 Compare it standard form of parabola is y ax^2bxc a = 1, b = 4, c = 7 Axis of symmetry is x = b/2a x = 4/2*1 Axis of symmetry is x = 2 To find coordinate pairs substitute x = 0,1,1 in above equation Then the the points are (0,7), (1,2), (1,10) Graph of given parabola Draw a coordinate plane Plot To find the axis of symmetry in an equation of a parabola, you would use the formula x=b/2a In this case, b is 6 and a is 1(6)/2*1=3 The axis of symmetry is 3 and also represents the xcoordinate of the vertex To find the ycoordinate of the vertex, you would plug in 3 to the equation so, it would be (3)^26*37=16 Hence, we can
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What is the vertex of y 2x 2 4x 6?Setting y equal to zero and then applying the quadratic formula to find the exact values of x But suppose that they are 05 and 65 The axis of symmetry will go through the midway point between those two values So we could find the value of x for the line of symmetry by averaging 05 and 65 The average will be (05 65)/2 = 6/2 = 3Maths2 Test the equation for symmetry with respect to the xaxis, the yaxis, and the origin x2 y2 x2y2 = 4 A Symmetric with respect to the xaxis B Symmetric with respect to the yaxis C Symmetric with respect to the
Solution What Is The Equation Of The Axis Of Symmetry The Coordinates Of The Vertex Of The Graph Of Each Function For Y X 2 2x 5 Y X 2 4x 1 Y 2x 2 4x 2
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h is the xcoordinate of the vertex and k is the ycoordinate of it # h = b/a and k = f(h) The equation of any vertical line is x = constant The axis of symmetry of the quadratic function passing through the vertex then its equation is x = h * Now lets solve the problem ∵ f(x) = 2x² 4x 2 ∴ a = 2 , b = 4 , c = 2 ∵ The yintercept is c ∴ The yintercept is 2 Explanation given the equation of a parabola in standard form ∙ xy = ax2 bx cx;Question For the quadratic function f(x) = 2x^2 4x 6, find a The x intercepts and the y intercepts b THe domain and range c The axis of symmetry and the vertex d Find the minimum value of the function Answer by solver() (Show Source)
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Free functions symmetry calculator find whether the function is symmetric about xaxis, yaxis or origin stepbystep This website uses cookies to ensure you get the best experience By using this website, you agree to our Cookie PolicyX = b/2a Substituting the values of a and b, x = 8/2 (2) = 8/4 = 2 Therefore, the axis of symmetry is x = 2 Example 3 If the axis of symmetry of the equation y = px 2 – 12x – 5 is 2, then find the value of pPopular Problems Algebra Find the Axis of Symmetry y=x^24x6 y = x2 4x − 6 y = x 2 4 x 6 Rewrite the equation in vertex form Tap for more steps Complete the square for x 2 4 x − 6 x 2 4 x 6 Tap for more steps Use the form a x 2 b
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What is the axis of symmetry for f/x )= x 2 4x 6? a = 3,b = 4, and c = −1 The vertex is at xv = − b 2a = − 4 6 = − 2 3 The corresponding y value is at yv = 3( − 2 3)2 4( − 2 3) −1 = 4 3 − 8 3 − 3 3 = − 7 3 Find some "nice" values of x that are around the vertex f ( −2) = 12− 8 − 1 = 3 f ( −1) = 3 − 4 −1 = −2 f (0) = 0 0 − 1 = − 1 f (1) = 3 4 − 1 = 6Algebra > Quadratic Equations and Parabolas > SOLUTION Find the axis of symmetry y = –x^2 4x – 6 Log On
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And the axis of symmetry is a vertical line;2 months ago Give Answer Answers Answer Given axis of symmetry of x = –2To find axis of symmetry we use formula We check which equation has axis of symmetry x= 2(1) a=1 , b=4 so axis of symmetry (2) a=1 , b=4 so axis of symmetry (3) a=1 , b=6 so axis of symmetry (4) a=2 , b=8 so axis of symmetry (5) 0 a=2 , b=8 so axis of symmetry 1 1Which equation represents the axis of symmetry of the function y = –2x² 4x –6?
2 02 Quadratic Equations
Determine The Vertex And The Axis Of Symmetry For The Function Be
Find the axis of symmetry for y=x^24x7 Find the axis of symmetry for y=3x^218x1 Find the axis of symmetry for y=5x^2103 Determine if the vertex is a maximum or minimum and identify it y=2x^23 Determine etc etc for y=x^22x Determine etc etc for asked by Breona on MathThe line of symmetry of y = 2x^2 4x 1 the axis of symmetry of x= b/2a, so the line of symmetry is x= 4/2x2= 1 x=1 the values of a, b, and c from the general form of the equation (2x 1)(x 2) =(2x 1)(x 2) = 2x²4xx2=2x²3x2=ax²bxc=0
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