Let f (x) = 8x - 3. What is f (5) ?

A. 43

B. 40

C. 37

D. 45

Question

Conor Juarez

Mathematics

5 February, 12:55

Let f (x) = 8x - 3. What is f (5) ?

A. 43

B. 40

C. 37

D. 45

+2

Answers (2)

Know the Answer?

Lennon Schmidt · Answer 1

Lennon Schmidt 5 February, 13:16

0

37

Step-by-step explanation:

Math

Barr · Answer 2

C. 37 because if you do f (5) you need to change the other x to 5 giving you f (5) = 8 (5) - 3 then you just multiply 8 times 5 which is 40 then subtract 3 and you get 37 so f (5) = 37

Let f (x) = 8x - 3. What is f (5) ?A. 43B. 40C. 37D. 45

Let f (x) = 8x - 3. What is f (5) ?

A. 43

B. 40

C. 37

D. 45