The domain of the function f(x) Select one: = 2x+5 2x-5 a. {x x#5} b. {x x#5/2} c. {x x*-5/2} d. {x | x=0} is

Q: Find the intervals on which the function is increasing or decreasing. f(x) = 2x³-6x²2-48x + 12 List…

A: The given function is: fx=2x3-6x2-48x+12. To Find: The intervals on which the function is increasing…

Q: for the function below, the domain and the range is respectively -2+√1-x

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Q: Which of the following is a zero for the function f(x) = (x + 3)(x – 7)(x + 5)? Ox= -7 Ox = -3 Ox =…

A: topic - polynomials

Q: Simplify and state the domain for the function. f(x)=-3x2-9x+30/x-2

A: f(x)= -3x2-9x+30x-2 ⇒f(x)= -3x2x-2-9xx-2+30x-2 ⇒f(x)= -3x3-3x2+18x+30x-2

Q: The daily cost to a printer is modeled by the function C(x) = 4x + 1400 where C(x) is the total…

A: Given daily cost to a printer C(x)=4x+1400

Q: y = d(x) d. -10 -8-6- 2 4 6 8 -8 -10 d. Is the function above odd, even, or neither: 2.

A: The graph of the function is To determine: Whether the function is odd, even or neither.

Q: If f(x) = x- + 3x – 7 and g(x) = 3x – 8, find the following function. gof

A: Given fx = x2+3x-7          gx = 3x-8

Q: f(x) = 2x + 3 This is the given function. f(4) = 2 · 4 + 3 To find f of 4, replace x with 4. = 8 + 3…

A: Given function is fx=2x+3. To find f4. Solution: We have, fx=2x+3 f4 means to find value of fx at…

Q: By cutting away an x-by-x square from each corner of a rectangular piece of cardboard and folding up…

A: Since, it is given that by cutting away an x-by-x square from each cornerof a rectangular piece of…

Q: In the blank below identify how many possible factors there are for the following function. f (x) =…

A: Given7x4-7x3+2x2-x+2"The expression is not factorable with rational numbers".Therefore number of…

Q: Find a simplified form of the difference quotient for the function. f(x) = /x -8 Vx-8+h- x - 8 Vx…

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Q: Use the given functions to find, simplify, and identify the domain of the following combinations. 1z…

A: The given functions are: f(x)=x+3x+8        and         g(x)=-9x-7x-2

Q: Consider the following functions. f(x)  =  7x + 42 g(x)  =  x2 − 3x − 54   (a) Find (f/g) (x) and…

A: We have the following function- f(x) = 7x + 42 g(x) = x2 − 3x − 54 We know that fg(x) = f(x)g(x)

Q: 14. Which of the following describes the end behavior of the graph of the function f(x) = -5x² +…

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Q: Evaluate this function at x=6. Express your answer as an integer or simplified fraction. If the…

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Q: Consider the following. 3x + 8 C(x) = x +3 (a) State the domain of the function. O all real numbers…

A: Hence, the correct Answer is all real numbers x, except x=-3 (Second Option)

Q: Va + 7 Determine the domain of the following function: f(x): %3D Ox 2 - 7 and z 3 Or + 3 and a # -7…

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