If 8 is an element in the domain of f(x) 5x-25 over 4, what is the corresponding element in the range?

Question

asked Jul 5, 2021 177k views

2 Answers

IRaS · Answer 1 · 2021-07-07T03:27:39+0000

Answer:

(15)/(4) = 3.75

Explanation:

Substitute x = 8 into f(x) for corresponding value in the range, that is

f(8) =
(5(8)-25)/(4) =
(40-15)/(4) =
(15)/(4) = 3.75