Question

If f(x) = x/2 + 8, what is f(x) when x = 10?

Answer 1

in need help

Answer 2

in need help

Answer 3

just substitute x for its given value

Answer 4

ok but theses are my answer choices4
9
13
36

Answer 5

okay.
given x=10
so substitute x for 10

Answer 6

(10)/2 = 5 + 8 = 13

Answer 7

so whats the answer

Answer 8

how would it look like after substitutin x for 10 ?and then reduce the fracation
what would you get ??

Answer 9

If f(x) = 6x – 4, what is f(x) when x = 8?

Answer 10

6(8) = 48 - 4 = 44

Answer 11

If f(x) = 5x + 40, what is f(x) when x = –5?

Answer 12

5(-5) + 40. -25 + 40, 15

Answer 13

What is the inverse of the function f(x) = x 1/9+ 2?

Answer 14

hold on

Answer 15

did you mean 1/9x + 2?

Answer 16

yeah whats the inverse of the function

Answer 17

Ok, sorry i didnt realize how many answers i have given and Im getting notifications from moderators, its a simple question, if the line has a slope of 1/9, how would you make it the opposite?