Chapter 1, Problem 12E

Attached is the graph of the function g(x) = |x|   What would the graph of kg(x) when -4 < k < -1 look like?

The diagram shows the graph of the function f(x)=Asin(Bx). How do I find the values of a and b?

7. compare the function with the parent function without graphing. y=x-3 A. translated 3 units to the left B. translated 3 units to the right C. translated 3 units up D. translated 3 units down

Let R = {(n, −n) | n ∈ Z and n ≤ 0} ∪ {(n, n + 1) | n ∈ N}. Is R a function? Justify your answer.

Describe verbally the​ transformation(s) that can be used to obtain the graph of g from the graph of f.   ​g(x)=e^x−6​; f(x)=e^x

Find the point of diminishing returns for the function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). Use a graphing utility to verify your results. R = −(1/4)x3 + 3x2 + 9,   0 ≤ x ≤ 6 (x, R) =

Which of the following statements about the function y=a(k(x-d))x+c is not true?         The value of a represents a vertical stretch/compression.   The value of d represents a horizontal translation.   The value of k represents the maximum or minimum of the function.   The value of c represents a vertical translation.

Find the point of diminishing returns for the function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). Use a graphing utility to verify your results. R = − 1/4x3 + 3x2 + 8,   0 ≤ x ≤ 8 (x, R) =

Find the point of diminishing returns for the function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). Use a graphing utility to verify your results. R = − 1/4x3 + 3x2 + 8,   0 ≤ x ≤ 8 (X,R)=