Question

4. Given f(x) = x 10. What is f(7)?
(Points : 1)
A. 17

B. 10

C. 7

D. 3



5. Given f(x) = 3x + 4. What is f(8)?
(Points : 1)
A. 4

B.8

C. 15

D.28

Answer 1

5) ans== (3*8)+4
== 28

Answer 2

what about 4"?

Answer 3

what is the operator for #4?

Answer 4

minus

Answer 5

then the answer should be -3 but in the answer option there is only a +3 unless you forgot to write the minus in front of it