Ask Question
25 October, 16:57

Given f (x) = - 2x - 13, what is f (-3) - 7?

A: - 26

B: - 14

C: - 7

D: 0

E: 26

+5
Answers (1)
  1. 25 October, 17:14
    0
    B: - 14

    Step-by-step explanation:

    given that f (x) = - 2x - 13,

    we can find the value of f (-3) by simply plugging in - 3 for x

    f (-3) = - 2 (-3) - 13

    f (-3) = - 7

    Because we are dealing with the expression f (-3) - 7, we still have one more step. Let's plug in - 7 for f (-3)

    - 7 - 7 = - 14

    Therefore, f (-3) - 7 will give us B: - 14
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Given f (x) = - 2x - 13, what is f (-3) - 7? A: - 26 B: - 14 C: - 7 D: 0 E: 26 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers