For the parabola, find the vertex by completing the square, find the x and y intercepts, and graph.  f(x)= -10x^2 -21x +10

Q: Write an equation in vertex form of the parabola that has the same shape as the graph of f(x) = 9x²,…

A: Given query is to find the equation of the parabola.

Q: Find the zeros of the quadratic function y = -2x2 - x + 2.

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Q: Write an equation in vertex form of the parabola that has the same shape as the graph of f(x) = 9x²,…

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Q: use quadratic functions. Suppose that the equation p(x) = -2x2 + 280x - 1000, where x represents the…

A: Use quadratic functions. Suppose that the equation p(x) = -2x2 + 280x - 1000, where x represents the…

Q: Complete the square and find the minimum or maximum value of the quadratic function y=x^2+4x+5…

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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: Find the quadratic function for which: Vertex is ( - 1, 2); contains the point (1, 6)

A: Consider the given point 1,6 and vertex -1,2

Q: Use the vertex and intercepts to graph the quadratic function f (x) = -x² + 2x + 3.

A: Here I will first find the intercepting points then I will draw this graph using this intercepts and…

Q: Find the vertex for the parabola y = -4x2 + 20x + 160. Then determine a reasonable viewing rectangle…

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

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Q: Write an equation in vertex form of the parabola that has the same shape as the graph of f(x) = 9x²,…

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Q: Give the domain and the range of the quadratic function whose graph is described as : The vertex is…

A: Explanation: Given that,  Vertex of the parabola is (-3,-4) Parabola opens downward.

Q: Determine the vertex of the parabola. f(x)=x2-20x+106

A: Consider the given equation.

Q: High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a…

A: Given: The time required for a person to reach a COHb level capable of causing a coma can be…

Q: Complete the square and find the minimum or maximum value of the quadratic function. y = -9x2 +x

A: Given y=-9x2+x

Q: Graph the quadratic function f(x)=−4x2−40x−84

A: f(x)=−4x2−40x−84

Q: 2. Rewrite the quadratic function y= x²+5x-4 in vertex form.

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Q: For the quadratic function y = 2x2 − 20x + 52, what are the coordinates of the vertex?

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Q: A retailer who sells backpacks estimates that by selling them for x dollars each, she will be able…

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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: Find the vertex, y-intercept, and x intercepts of the quadratic, and then graph it.    y = -x2-4x-3

A: Find the vertex of the quadratic.

Q: What are the coordinates of the vertex of the parabola given the function f(x)=x^2+8x-3

A: f(x) = x² + 8x - 3 Let, y = f(x)  So, y = x² + 8x - 3   Next, we will complete the square on the…

Q: find the domain of the quadratic function. (enter your answer using interval notation) y=4x^2-3x+7

A: Given function, y=4x2-3x+7

Q: Find the area of the largest rectangle with one corner at the origin, the opposite corner in the…

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

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Q: Complete the square and find the maximum value of f(x) = -x 2 + 4x + 1.

A: To complete the square and find the maximum values of the given function.

Q: Complete the square and find the minimum or maximum value of the quadratic function. y = −9x2 + x

A: A parabola with equation of the form y=a(x-h)2+k has vertex at (h,k) and opens up or down. If it…

Q: The science department on planet Zoplik created a catapult to launch objects off of the roof of a 45…

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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: Find the equation of quadratic function that fits the table.

A: (a) Complete the table by finding the Δ and Δ2 value, which is given below…

Q: Find the vertex of f(x) = x² – 6x + 3 by completing the square. Show your work.

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Q: Write an equation in standard form of the parabola that has the same shape as the graph of f(x) =…

A: Concept: The calculus helps in understanding the changes between values that are related by a…

Q: Find the vertex of the parabola f (x) = -2x2 - 24x - 69.

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Q: Complete the square to re-write the quadratic function in vertex form: y = x + 4x – 2 -

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Q: Complete the square and find the minimum or maximum value of the quadratic function y=3x^2+3x+4…

A: Consider the equation: y=3x2+3x+4……1

Q: Find the equation of a quadratic function having the x-intercepts a(-4,0) and b(3,0) and passing…

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Q: Find a formula for the quadratic function with a vertex of (5,0) while f(6)=2

A: Given,           A formula for the quadratic function with a vertex of 5,0 while f6=2.We know that,…

Q: Find the area of the largest rectangle with one corner at the origin, the opposite corner in the…

A: please comment if you need any clarification. If you find my answer useful please put thumbs up.…

Q: The graph of a quadratic function, y=x2, is reflected over the x-axis. Which if the following is the…

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Q: High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a…

A: Given equation - T = 0.0002x2-0.316x+127.9           .................(1)where,T = Exposure time in…

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

A: To find the vertex of the quadratic equation

Q: Use the zeros and the labeled point to write the quadratic function represented by the graph.

A: The general form is of the form y=a(x-b)(x-c) where a is constant and b,c are roots(x-intercept of…

Q: Find the coordinates of the vertex of the quadratic functions beneath:   y=3x2 y=3x2-2 y=-x2+3

A: (a)We can compare with quadratic equations and find a , b and c

Q: What is the quadratic function given the vertex is (2,3) and the y-intercept is (0,-5) ?

A: See the details solution in below

Q: Determine the quadratic function whose graph is gven below. (Simpity your answer) (-1, -io

A: Given:

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

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Q: High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a…

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

A: Given that, 2x=5

Q: We can graph a quadratic function with just using the vertex and x and y intercepts. False True

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