y = 2x2 − 20x + 52,

Q: What value of x gives the maximum value of the quadratic function y=-5x2+7x+3?

A: The given function  y = - 5x2 +7x +3 To find the minimum or maximum value of the function. We have…

Q: Solve for the zeros of the quadratic function f(x) = 9x2 + 6x + 1. Write the answer as a fraction.…

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Q: Complete the square in the quadratic function f given byf(x) = 2x2 - 6x + 4

A: To complete the square in the quadratic function f.

Q: The height, h of an object projected upward at velocity vo and an initial height ho is given as a…

A:

Q: What is the intermediate step in the form (x + a)² = b as a result of completing the square for the…

A: 5x2-20x-370=-155(x2-4x-74)=-15x2-4x-74=-155x2-4x-74=-3x2-4x=-3+74x2-4x=71

Q: Q2) Solve the quadratic equation ax'+bx+c for a=1, b-D4, c-13 using -btvb2-4ac X1, X2X = 2a

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Q: Is √Ax²+Bx+C still a quadratic function/equation?

A: Given Question:- Is √Ax²+Bx+C still a quadratic function/equation?

Q: For the quadratic function f (x) = x² – 4x + 6, which of the following statement is true? %3D a)…

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Q: 2. For the quadratic relation, y= -(x+0) (x + 6) explain how to find Equation of the axis of…

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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: For the quadratic function f(x) = -x² + 6x + 5, (a) find the vertex and the axis of symmetry, and…

A: The given quadratic equation is f(x)=-x2 +6x +5 To find  (a) Vertex and axis of symmetry (b) Graph…

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

A: Given: A retailer who sells backpacks estimates that, by selling them for x dollars each, he will be…

Q: Find the X and Y intercepts of  y= 1 - the square root of 1 -x2

A: Given,

Q: Select all the quadratic equations. 7x3 - 9x2 + 3x - 12 = 0 32t2 - 23t = 9 x+ 6y = 42 x2 - 4y2 = 0…

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Q: The y-intercept of a quadratic function is at the point (0, c). O True O False

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Q: Determine the quadratic equation that has zeroes at -4 and 11, if f(-3)=56. Show all your work.

A: We have to determine the quadratic equation that has zeros at -4 and 11 If f(-3) = 56

Q: Find the quadratic equation whose roots are (3-j5) and (2 + j4).

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Q: Solve the quadratic for x: f (x) = x² – 7x – 18

A: The formula to find the solutions of the quadratic equation helps to find the required solutions.…

Q: Find the roots of the quadratic function f(x) = 2x2- 6x + 7 by the method of completing the square.

A: Topic : quadratic equation

Q: What is the sum of the roots of the quadratic function y=x^2-11x+28?

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Q: Use the vertex (h, k) and a point on the graph (x, y) to find the general form of the equation of…

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Q: Determine the equation of the quadratic with roots of of -32. +13 -2± √2 and that has a y-intercept

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Q: Select all the quadratic equations. 7x3 - 9x2 + 3x - 12 = 0 32t2 - 23t = 9 x+ 6y = 42 x2 - 4y2 = 0…

A: Recall: Standard form of quadratic Equation is ax2+bx+c=0 ; where a,b,c are constants. An quadratic…

Q: A company that manufactures wallets has determined that the dollar cost of producing wallets per…

A: Let us write the function of selling price ,cost price and profit of the company  Let x be the no of…

Q: Find the standard equation for the quadratic function y = 3x² + 11x-4.

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Q: A company that manufactures handbags has determined that the dollar cost of producing handbags per…

A:

Q: With profits from an Apple orchard is given by P(x)=x(404−2x) dollars, where x is the number of…

A: Given :-Profit function isP(x) = x (404-2x) dollarswhere x is number of almond trees per acreWe have…

Q: Solve the quadratic equation: 2 z² − (3 + j5)z +j8-5=0 -

A: To Solve: the complex quadratic equation z2-(3+5j)z+8j-5=0.

Q: Use the vertex (h, k)and a point on the graph (x, y) to find the general form of the equation of the…

A: Topic - quadratic Equations At vertex slope of graph is zero

Q: A fast-food restaurant has a cost of production C (x) = 13x + 126 and a revenue function R(x) = 6x.…

A: Given: C(x)=13x+126 R(x)=6x The company will start to turn a profit when the revenue function will…

Q: What is the equation of a quadratic function y = f(x) with two irrational zeros,-h and h where h is…

A: Given,         The equation of a quadratic function y=fx with two irrational zeros, -h          and…

Q: Find a formula for the quadratic function whose graph has a y-intercept at y=7 and x-intercepts at…

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Q: Use the vertex (h, k) and a point on the graph (x, y) to find the general form of the equation of…

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Q: The domain of a quadratic function is all real numbers and the range is y ≤ 2. How many x-intercepts…

A: We are given the range of quadratic function y less than equal to 2. It means parabola is downward…

Q: Find the rule of the quadratic function y = ax^2 +bx+c whose graph passes through the points:…

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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: Find the number of units X that produces a maximum revenue R in the given equation. R= 36x2/3 -2x

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Q: for the quadratic function f(x)=x^2-2x-15 a) find the y-intercepts

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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: A tour operator believes that the profit P, in dollars, from selling x tickets is given by P(x) =…

A: Given equation is :   P(x)=45*x-0.25*x2 We know , for a parabola  f(x)=a*x2+b*x+c , the coordinates…

Q: Find a quadratic function whose horizontal intercepts are X = -2 – V7 and x = -2 + V7.

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Q: Given the quadratic function x²-8x+12% 3y, find the:

A: We are solving the first three subparts and for the next subpartspost the question again and…

Q: A defender kicks a soccer ball away from her own goal. The path of the kicked soccer ball can be…

A: The path of soccer ball is given as , hx=-0.06x2+3.168x-35.34 where x is the horizontal distance…

Q: The owner of a video store has determined that the profits P of the store are approximately modeled…

A: Profit function, P(x) = -x2 + 30x + 76

Q: Find the change of variable x = Py that transforms the quadratic form XTAX into yTDy as shown. -…

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

A: Given,            -4x2-15x+4=0

Q: Use the graphical method to solve the equation.

A: Solution:Given   x-9-3x=0To solve the equation by using Graphical methd.

Q: Express the quadratic function -2x+3+x into the form a(x+p)' +q

A: