Find the vertex and the extreme value of the function f(x) = - 2x? + 4x + 2 The extreme value is the maximum or minimum value of a quadratic function. Be sure to leave your answer as a reduced fraction. What is the vertex? (1,4) What is the extreme value?

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: 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: Find the zeros of the quadratic functionf(x) = (x - 5)2 - 12. What are the x-intercepts, if any,…

A: fx=x-52-12 Consider, fx=0⇒x-52-12=0⇒x-52=12⇒x-5=±12⇒x-5=±23⇒x-5=-23  or  x-5=23⇒x=5-23  or  x=5+23…

Q: f(x)=3x2+18x-2 What is the value? and does it have a minimum or maximum value?

A: The given function is: f(x)=3x2+18x-2

Q: Select the graph of the quadratic function below. Glve the minimum or maximum value and the axis of…

A: Consider g(x)=x2-4. Now g(0)=02-4=0-4=-4 So the graph of the function passes through (0,-4). Only…

Q: The monthly profit from the sale of x units of a product is: P = 80x - 0.02x^2 - 15,000 dollars a)…

A: Th monthly profit from the sale of  x  units of a product isP=80x-0.02x2-15000 dollarsIf  f  is a…

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

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Q: maximum

A: Second Derivative Test for Local Extrema:- The second derivative may be used to determine local…

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

A: As per our guidelines only one question can be solved. Find the solution for 1st question below :

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…

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Q: The graph of a quadratic function has y-intercept (0,7) and x-intercepts (1,0) and (7,0). Find the…

A: General form of a quadratic equation isy = ax + bx + c1st point:   (0,7) ⇒ x = 0, y = 7…

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

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

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Q: f(x) = x2 + 2x - 3 %3D to 10 x ES 40+

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Q: Which is true for the quadratic function, y = x² + 8x + 25? Use the online calculator. O It has a…

A: A function is said to has a minimum function value at 'x=a', when f'(x)=0, or at x=a ,f'(a)=0,…

Q: the total profit P(x) (in thousands of dollars) from the sale of x hundred thousand pillow is…

A: To find the following parts, 1). The number of pillows that must be sold to maximize the profit. 2).…

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: 4. A quadratic function is defined by the equation y = x² + bx – 6 and when the y-intercept is…

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Q: The total profit P(x) (in thousands of​ dollars) from the sale of x hundred thousand pillows is…

A: Given the profit function is : P(x)=-x3+12x2+144x-200. For maximum profit P'(x)=0. Because it will…

Q: Which is true for the quadratic function, y = x2 + 8x + 25? Use the online calculator. It has a…

A: Given quadratic function is y=x2+8x+25. Given quadratic funcion can be written as:…

Q: 1. What is the maximum value of y in the function y = -x²- x + 90? Show your solution. 2. What value…

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Q: The maximum value of the function y = -4/2 –

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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: 2 Graph the quadratic function y=-x+2x + 3. (the vertex and the intercepts)

A: Given function is  y=-x2+2x+3 To find out vertex (x,y) we use formula x=-b2a From the given equation…

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

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Q: A goat farmer is building a pen using a total of 300ft. of fencing. If the pen is to be three times…

A: (a) Let the length of the pen be y ft and the width of the pen be x ft. Determine length y in feets…

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

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Q: A company can produce a maximum of 25 widgets in a day. If they sell x widgets during the day then…

A: Above question is solved.

Q: Write the equation of the quadratic function in vertex form given the vertex is (-1, -4) and a point…

A: In this question we will go by options The correct option will satisfied by the vertex(-1, -4) and…

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: Give the domain and range of the quadratic function whose graph is described. Minimum = - 7 at x = 1…

A: Give the domain and the range of each quadratic function whose graph is described. Minimum = -7 at x…

Q: The monthly profit from the sale of a product is given by  P = 32x − 0.2x2 − 200  dollars. (a)…

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

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Q: G(x) = -x² - 10x + 3

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Q: The table of values represents points on the graph of a quadratic function. 012 6 4 6 -2 -1 y 22 12…

A: First we find out the quadratic function then find out vertex.

Q: The zeros of a quadratic function are 1/2 and -3. The y-intercept of the quadratic function is -4.…

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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: Use the graph of the quadratic function f(x) = a(x- h)< +k to find the vertex, axis of symmetry, and…

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

A: In this question we have to graph the quadratic equation.

Q: The profit function for a computer company is given by P(x) = -x2 + 38x – 10 where a is the number…

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Q: Use your knowledge of reference points to write an equation for the quadratic function that has a…

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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: f(x) = (x + 3)? –-1 1아 -8- -6- -5- -5

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Q: Determine the quadratic function. The vertex is (1,-1). The y-intercept is (0,2).

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

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Q: The total profit P(x) (in thousands of​ dollars) from the sale of x hundred thousand pillows is…

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Q: -4 -3 -2 -1 1 y -20 -13 -8 -5 -4 -5

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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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