For g(x) =7x, describe the value of x when g(x) >28. When g(x) > 28, x>D.

Q: =2500·0.985x represents the number of members of a website, where x is the number of months since…

A: In this question, fx represents the number of members of a website. fx=25000.985x The number of…

Q: Given f(x) = x4 − 2x2 . Find the intervals of increase or decrease.

A: We find the critical points first  to find critical points we need f'(x) Then set f'(x)=0 and solve…

Q: f(x) = x + 2x – 15 - g(x) = x + 5 Find () (2) The domain of (2) ( x) is x #

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Describe what you would do to graph f(x) = -1/x .

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Q: Graph the function f(x) = x-1

A: f(x)=x-1 For x-intercept: f(x)=0 =>x-1=0 =>x=1 For y-intercept: x=0 f(0)=0-1 =>f(0)=-1

Q: The bar graph on the right shows the average cost of room and board at​ four-year public and private…

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Q: 2 f(x) = x² + 11x + 30 g(x) = x + 6 (f + g)(x) (f – 9)(x) = (f · 9)(x) = (x)

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: If f(x) is the height, in inches, of a tomato plant that is x days old, what is the meaning of f(45)…

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Q: Given the following functions, find each of the values: f(x) = x² + 2x + 1 %3D g(x) = x + 1 (f +…

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Q: Graph by hand f(x)= -2tan(x/2) for x between 0 and 2pi. Show a table of values.

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Q: For the function g(x) = x2 - 1, select each value of the range if the domain is equal to {-4, 0, 3}.

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Q: Use the functions below to find the given value f(x) = ±x - ( - 3 g(x) = x3

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Q: The function f(x) = 4(2)x models the length of an image in centimeters after it has been enlarged by…

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Q: For f(x) = x²-3x + 2, find and simplify the following. f(-4) f(-4): Enter an exact number.

A: Given Function is as follows

Q: Find a formula for the linear function with slope −3 and x-intercept 2.

A: Refer to the question.For the linear function with slope −3 and x-intercept 2, use the slope…