Solve the quadratic function, y = 2x² – 6x + 4 . Find the vertex and sketch the graph.

Q: In a quadratic eqation(y=ax^2+bx+c) how does the change in values created in the a,b and c values…

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Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x+12x+4 Vertex Form:…

A: Given quadratic equation in vertex form and find coordinate of this vertex. y = x2 + 12x + 4

Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x² – 10x + 9 Vertex…

A: Given: y=x2-10x+9

Q: -3- -5 a. y = (x+ 2)² + 1 b. y= 4(x- 2)² + 1 c. y = (x- 2)² + 1 d. y = (x- 1) – 2

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Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x? – 2x – 15 |…

A: Given: y=x2-2x-15 The vertex form of the quadratic function y=ax2+bx+c is y=ax-h2+k where h,k…

Q: Solve by graphing, then Find X • 4x - 5y = -15 ° 8x +94 = -103 D

A: The linear equations are 4x-5y=-15 and 8x-9y=-103

Q: Use the end behavior of the graph to solve 3x + 9x? – 12x< 0.

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Q: y=-3x2- x+6? What is the line of symmetry for this quadratic equation?

A: given function  Formula of axis of symmetry is as below : Here  a=-3b=-1c=6

Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x² – 2x – 15 |…

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Q: A smart-phone is thrown upwards from the top of a 336-foot building with an initial velocity of 64…

A: NOTE: Refresh your page if you can't see any equations. . when the phone hits the ground, its…

Q: Find the root of the equation using graphical method: X3.5 = 80 %3D

A: Given equation is x3.5=80.

Q: Write an equation for the quadratic graphed below x-intercepts (-2,0) and (3,0) y intercept (0,-2)…

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Q: Solve the quadratic: -4x2 - 15x + 4 = 0 X =

A: Given : -4X^2-15X+4 = 0

Q: Write an equation for the quadratic graphed below: x-intercepts: (-1,0) and (4,0); y-intercept:…

A: Here we have to find the quadratic equation of the given graph, here x and y interception are…

Q: How can I write a quadratic equation when I am given the vertex and another point of the graph?

A: Definition used -                    The vertex form of quadratic equation is given by -…

Q: 1. Solve by graphing  a) 3x - 2 = 2y   b) 5x-5y=10

A: See the attachment

Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x² – 14x + 47 2…

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Q: Solve for a a %3D 2m²

A: Solve for a

Q: for the quadratic equation, state the axis of symmetry, vertex, and any intercepts. y=x^2-6x-7…

A: The objective is to solve the above question.

Q: The vertex is (-3,-12) and the y-intercept is -3. What's the quadratic function

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Q: - 7x + 12 = 0 %3D AY

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Q: Write an equation for the quadratic graphed below x-intercepts: (-3,0) and (2,0). y-intercept: (0,2)…

A: Given query is to find the equation of the quadratic graph

Q: solve by graphing method. {x+y+6 {4x-y=4

A: Consider the given linear equations.

Q: If the zeros of a quadratic function are -3 and 5, what is the equation of the axis of symmetry?

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Q: Write an equation for the quadratic graphed below x-intercepts: (-1,0) and (2,0). y-intercept:…

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Q: How would you solve the equation x − 2 = 5 by graphing?

A: Draw the graph of y=x-2. To solve equation by graphing we have to find that at what point of x value…

Q: 4. By completing the square, write y = -3x2 – 18x – 19 in the form, y=a(x-h)² + k. Determine the…

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Q: x2 + 4x =15 is a standard form of a quadratic equation?

A: Recall: Standard form of quadratic equation is  ax^2+bx+c=0.

Q: Briefly discuss the effects of changing the values of a, h and k in the graph of quadratic…

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Q: Consider the quadratic equation y = x² - 4x. If we graph the equation, where are the x-intercepts…

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Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x² + 18x + 32 Vertex…

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Q: Which is the vertex form of the equation for the quadratic function y = %3D 2x2 - 16x + 31?

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Q: Solve -x^2+2x+3=0 by graphing. Select the solutions given in the photo. (Show work)

A: Firstly find x and y-intercept and after that make a graph and find solution.

Q: Solve the equation 2x + 1 = x.+ 3 using the graph.

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Q: to re-write the quadratic .2 y = x- 10a +2

A: Solution: The objective is to rewrite the given quadratic equation

Q: Find the general form of the quadratic equation with the vertex (3,2) and a point on the graph…

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Q: Find the quadratic equation that goes through the following points: (-1,-12), (2, 15), and (-3, 0).

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Q: Graph the quadratic equation y = 10x² – 2x – 1 by creating a table of (x,y) values.

A: To plot the quadratic equation y=10x2-2x-1.

Q: xlnx-5x+2=0 How do you solve for x without graphing?

A: Given xlnx-5x+2=0 substitute lnx=logex xlogex-5x+2=0x(x)-5x+2=0x2-5x+2=0

Q: x² – 3x + 2 = 0 <-2 OF What are the solutions of the quadratic equation with this graph? M

A: Given a quadratic equation, x2-3x+2=0

Q: show x2+ y2=74 as a quadratic equation and solve

A: Convert to the polar equation to the Cartesian equation:

Q: Write an equation for the quadratic graphed below: x-intercepts: (-1,0) and (4,0); y-intercept:…

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Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x² – 10x + 45 Vertex…

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Q: Determine the quadratic function whose vertex is (1,-5) and whose y-intercept is -3.

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Q: Write an equation for the quadratic graphed below x-intercepts: (-1,0) and (3,0). y-intercept:…

A: The graph of the quadratic function is given by To evaluate: An equation of the quadratic function…

Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x? – 20x + 50 -…

A: Given quadratic function is                                                        y=x2-20x+50…

Q: Put the quadratic into vertex form and state the coordinates of the vertex. y = x? – 4x + 22 Vertex…

A: Given: The quadratic equation y = x2 -4x +22 To put: The given quadratic into vertex form and to…

Maximization

Have you ever seen a bridge in the shape of a parabola? Where is its maximum on the bridge? The maximum of that bridge is the highest point on that bridge. The process of finding the maximum of the bridge here is called the maximization.