Question

Select the correct answer.
What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}?
A.
R = {-7, 1, 9, 17}
B.
R = {1, 7, 9, 17}
C.
R = {-7, -1, 9, 17}
D.
R = {-17, -9, -1, 17}

Answer 1

Answer:

B

Step-by-step explanation:

Because on putting the values of domain in F(x)

We get

B as a answer.