1. What is the maximum value of y in the function y = -x²- x + 90? Show your solution. 2. What value of x that will give the minimum value of y in the function y = x²- 16x + 84? Show your solution. 3. A bullet was shot directly upward. Its height (y), in feet, above the ground at the end of x seconds is given by the quadratic function y = -x? - 8x - 6. How high does the bullet go? Show your solution.

Q: the monthly profit from the sale of a product is given by P=24x-0.2^2-150 what level of production…

A: the monthly profit from the sale of a product is given by  P=24x-0.2x2-150P=-0.2x2+24x-150 To find…

Q: Find the coordinates of the x-intercepts of the graph of the equation. (If an answer does not exist,…

A: The given equation is,

Q: Two sisters decide to set up a hotdog stand. The profit they make from the stand can be modeled by…

A:

Q: context of the problem. For the KORIK company, the monthly profits obtained by spending x dollars…

A: Given query is to find the x for maximum profit.

Q: 5. The height of a football thrown in the air is given by the quadratic function, h(t) = -3(t - 3.…

A: Given: The height of a football thrown in the air is given by the quadratic function,…

Q: Determine the rule of the quadratic function represented in the table of values below. 4 y 6 24 y =…

A:

Q: The monthly profit from the sale of a product is given by P = 18x − 0.1x2 − 50 dollars. (a) What…

A: given: The monthly profit from the sale of a product is given by P = 18x -0.1x2−50 . to find: a. the…

Q: the standard form of a quadratic function is: y = Ax² + Bx + C Which way does the parabola open if…

A:

Q: The number of secure Internet servers in the United States from 2009 to 2013 can be modeled by a…

A: Given query is to find the function for the Model.

Q: 26.) What is the vertex of the given quadratic function? y = x2 – 8x + 23 A) (3,4) B (4,3) C)…

A: The given quadratic function,     y=x2-8x+23

Q: 2. Previously you solved a problem in which the profits of a company in millions of dollars were…

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Q: Write the equation of the quadratic function that contains the given point and has the same stretch…

A:

Q: A manager has determined that the revenue R(x) (in millions of dollars) made on the sale of…

A: To solve the following problem

Q: Explain what part of the equation determines whether the vertex is a maximum or a minimum. Use the…

A: Standard equation  y= ax2 +bx+c

Q: In 1993​, the sports league introduced a salary cap that limits the amount of money spent on​…

A:

Q: 12. Determine the quadratic function whose vertex is (1,-5) and whose y-intercept is -3. (CRITICAL…

A: topic - quadratic function

Q: A golf ball is chipped out of a sand trap along a path that can be modelled by the quadratic…

A: A golf ball is chipped out of a sand trap along a path that can be modelled by the quadratic…

Q: Find the formulas for the quadratic function that has x-intercepts (-4,0) & (2,0) y-intercepts (0,4)…

A:

Q: What is the difference between the two formats of quadratic functions when do we use one and not the…

A: Topic = Funtion

Q: 5.Suppose you place strips of duct tape on the floor at evenly spaced intervals, and you walk along,…

A: In this problem we are given d=0.228t2+1.588t-0.354 where d is the number of strips of duct tape and…

Q: 14. What is the value of a in the quadratic function y = 5æ? + 7x – 10? - O y O -10 O 7 O 5

A:

Q: 15.What is the y-intercept of the function represented by the quadratic equation g (x) =- (x- 4) ?

A: For y intercept put x=0 in given equation.

Q: 2. Previously you solved a problem in which the profits of a company in millions of dollars were…

A: Given that, the profit function is fx=-x2+10x-10. It is known that, the vertex of the quadratic…

Q: 17. What is the vertex of a quadratic function y = x2 -3x - 10? 49 a) (-) b) () e) (--) 49 3

A:

Q: Refer to the graph of the quadratic function f shown to the right. What is the solution set of f(x)…

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Q: Use the table of values that represent points on the graph of a quadratic function. By determining…

A:

Q: If you were to graph two quadratic functions on the same xy-plane, how many intersection points…

A: Given: Demand: fx=0.02x-1002Supply: gx=0.01x2+0.5x To Find: Number of intersection point point when…

Q: 5. The profit function for a business is given by the equation P(x) = -3x2 + 24x – 45, where x is…

A: Given that

Q: Callaway Golf Company hasdetermined that the marginal cost C of manufacturing xBig Bertha golf clubs…

A: Given that, Callaway Golf Company hasdetermined that the marginal cost C of manufacturing xBig…

Q: Identify the equation of a quadratic function with a vertex of (3, 0) that also contains the point…

A: As given by the question, There are given that the vertex is 3, 0 and the point is 4, -1. Then, To…

Q: 1. Solve the difference x²-2x-8 <0. 2. Calculate the minimum distance from the origo to the line y =…

A: Introduction: When the product of two real quantities is positive, either both of them are positive…

Q: Write the quadratic function in standard (vertex) form.   f(x)=x2−4x−5   f(x)=         Give…

A: f(x) = x2-4x-5        = x2-4x+4-5-4        =x2+2(-2)(x)+(-2)2-9 f(x) =(x-2)2-9 quadratic function in…

Q: revenue

A:

Q: Ms. Miranda runs a cookie and cupcake business. When she sells “x” items per year, the income is…

A:

Q: A quadratic function, f (z) = r? - 6z + 5, is shown on the graph along with the line y = 5. y fx) 10…

A:

Q: What is the vertex of the quadratic function y = (x + 2)(x - 8)? %3D O (-3, 11) O (-2, 8) O (2, -8)…

A:

Q: A tour operator believes that the profit P, in dollars, from selling x tickets is given b

A: Given relation - P(x) = 50x-0.25x2where,P(x) = Profitx = number of ticketsDifferentiating P(x) with…

Q: 3. The total profit (in thousands of dollars) from the sale ofx hundred thousand automobile tires is…

A: Explanation of the answer is as follows

Q: 12. What is the equation of a quadratic function whose zeros are twice the zeros of y=2x2-x-10? а.…

A:

Q: The daily profit from the sale of a product is given by P = 32x − 0.2x2 − 200 dollars, where x is…

A: Given that: P(x)=32x-0.2x2-200

Q: 3. How shall we write the vertex form of the quadratic function y =x? – 6x – 4? а. у3 (х— 3)2 +13 b.…

A: Hello! thank you for the question but as per our honor, we'll able to solve only the first question…

Q: "While Playing basketball, you are attempting to make a 3-point shot. The height in meters of the…

A:

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: The profit for a product is given by P = 1600 – 100x + x² , where x is the number of units produced…

A: P = 1600-100x +x2a) for minimum profit dPdx =0dPdx= -100+2x = 0        dPdx&lt;0 till   x = 50⇒x =…

Q: The total revenue​ (in hundreds of​ dollars) from the sale of x spas and y solar heaters is…

A:

Q: The minimum of a quadratic function is -2, the sum of its zeros is 2. Evaluate the function at x =…

A: Let's assume quadratic function is given by fx=ax2+bx+c…

Q: Which equation corresponds to the quadratic function in the graph below? 124 5 10 (0, 10) 8 2 (0.86,…

A: Algebra Question

Q: Determine the rule of the quadratic function represented in the graph below. |(0,0) (-5,-20),…

A:

Q: Which is the vertex form of the equation for the quadratic function y = 2x2 - 28x + 101? Oy = 2(x-…

A: The quadratic function y=2x2-28x+101, we have to find the vertex form of the equation for the given…

Q: A model rocket is launched from a platform and its height is modeled by h(t)=-4x^2+56x+10, where t…

A: Here, we have given h(t)= -4x2+56x+10