Put the function f (x) = 2x2−20x + 57 in vertex form. Also, state the vertex.

Q: Graph f(x) = 3x3 – 5x2 – 27x + 45 in paper-pencil-ruler style.

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Q: Find the coordinates of the vertex of the quadratic function: y=x2+3

A: The quadratic equation is given by,

Q: Determine the vertex- f( x)= x^2 +4x +3 O (2-1) (-2, -1) O (3,-1) O (1,-2)

A: given equation of parabola f(x)=x2+4x+3 we know vertex is the maximum of minimum of a parabola,…

Q: For Exercise, estimate the x- and y-intercepts from the graph. 3-2 –1

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Q: Graph the the quadratic function f(x) = -x2 - 4x + 5. Give the function domain and range.

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Q: Graph the equation f(x) = (x2 - 1) / (x2 - 4) in a rectangular coordinate system.

A: For the x-intercepts, we set the numerator equal to 0. So, x=-1 and x=1.    To find the y-intercept…

Q: Find x and y intercepts for 8x/x2+7

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Q: Use the graph to find the solutions of -x-x+4 = 0. 2 4

A: NOTE: Refresh your page if you can't see any equations. .

Q: Graph the line. f(x)=2/3x + 2

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Q: use graphs to find approximate solutions 3x - 0.5 = 0

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Q: Graph the function : y= f(x)=, - 2x² + 3x + 2 3

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Q: Let f(x)=3(x+2)(x+3). What are the coordinates of the vertex?

A: X coordinate of the vertex=-b/2a Y coordinate of the vertex=putting value of x coordinate in f(x).

Q: Find the x-intercept and the y-inercept x-3y=-3

A: The y-intercept of the function is computed as follows.

Q: Use the five-step strategy to graph f(x) = 2(x + 2)2(x - 3).

A: The given function is a polynomial function, so it is continuous everywhere and thus, it has no any…

Q: Graph f(x) = – 2x² – 20x – 42 below by first selecting - - the correct shape, clicking the vertex,…

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Q: Sketch the graph of the quadratic function and the axis of symmetry. State the vertex, and give the…

A: We will solve the following.

Q: Approximate the solution(s) to x3-2x+2=0 using a graphing utility

A: x3-2x+2=0

Q: Suppose that the x-intercepts of the graph of y=f(x) are 2 and 6. What are the x-intercepts of…

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Q: Use the five-step strategy to graph f(x) = x3 - 3x2.

A: The given function is x3-3x2 The main objective is to plot a graph for the given function x3-3x2…

Q: Write equation in vertex for : y=-a(x-h)^2+k

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Q: Rewrite the quadratic function in vertex form and give the vertex  f(x)=2x^2-10x f(x)= vertex:

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Q: Graph f(x) r-31-9x + 2. 3x2

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Q: Sketch the graph of each quadratic function and compare it with the graph of  y = x2.

A: Compare both graphs

Q: Use a graph to solve the simultaneous equations y =2r² – x – 2 and y = 2x . (0,0)

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Q: Use desmos to find the vertex for f (x) = x² – 6x + 13. -

A: Given :- f(x)=x2-6x+13 To find:- use desmos to find vertex

Q: What are the graphs of the constant functions x = x0, y = y0, and z = z0 in the rectangular…

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Q: Use the vertex (1,6) and a point on the graph (6,-19) to find the equation of the quadratic…

A: Given: Vertex1,6Point on the graph 6,-19

Q: Graph f(x) = x² – 8x + 12 below by first selecting the correct shape, clicking the vertex, then…

A: f(x)=x2-8x+12y=x2-2x(4)+42+12-42y+4=(x-4)2 hence the vertex is (4,-4)for x intercept…

Q: Find the vertex of the quadratic function f(x) = 3x2 − 36x + 107.

A: Consider the given function f(x) and compare it with general equation for parabola to find the…

Q: Consider the quadratic function y=-x² +6x-2 (a) Graph the function on the grid to the right

A: The given quadratic function is y=-x2+6x-2

Q: Graph f(x) = x² + 6x + 8 below by first selecting the correct shape, clicking the vertex, then…

A: Given the curve f(x)=x2+6x+8 We need to sketch the graph by identifying the correct shape , vertex…

Q: Use a graph to solve the simultaneous equations  y =2x2 – x – 2 and y = 2x .

A: Using a graphing calculator we graph two equations y =2x2 – x – 2 (red) and y = 2x (black)

Q: Find the x coordinate of the vertex: f(x)= 3x-4x+1 %3D

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Q: use the vertex and intercepts to graph the quadratic function  f(x) = x^2 - 2x - 8

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Q: Identify the vertex of the quadratic function f(x)= -4 (x+5)^2-11

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Q: How do you obtain the graph of y = f13x) from the graph of y = f(x)?

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Q: Approximate the solution(s) to x3 = x2 - 5 using a graphing utility.

A: We have to approximate the solution(s) to x3=x2-5 using the graphing utility .

Q: How do I rewrite this quadratic function in the vertex form and what would be the vertex?…

A: Given:fx=5x2-25Vertex:h,k=-b2a, f-b2a

Q: Find the x-intercept. X-2 y = 3x - 1 ([?], [])

A: Please see the below picture for detailed solution.

Q: Let f(x)=(x-2)(+6). What are the coordinates of the vertex?

A: As we know general form of a quadratic equation is given by ax^2 +bx+c.

Q: Let f(x)=2(x-2)(x+4). What are the coordinates of the vertex?

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Q: Express the quadratic function f(x)=x^2-x-4 in standard form.    Then sketch the graph.

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Q: What is the vertex of this quadratic function. (x-4) +3 = 0

A: To find the vertex of the quadratic equation

Q: Determine the vertex of the quadratic function f(x) = −1/3 x2+4x −7. Write your answer in the form…

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Q: Describe the graph of f(x) = 2x2 + 8x+7 and identify the vertex. %3D

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Q: Approximate the solution(s) to x3 - 2x + 2 = 0 using a graphing utility.

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Q: Write the quadratic function c(x) =x² +6x + 14 in vertex form.

A: Given: cx=x2+6x+14 To Find: Write the quadratic function in the vertex form. Concept: for any…

Q: Write the quadratic function in vertex form. Then identify the vertex. f(x) = 1 +6x – 16 f(z) =D %3D…

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Q: use graphs to find approximate solutions 2x = 5

A: Given that, 2x=5