Question

Help with a question? (Question Inside)

Answer 1

C

Answer 2

Functions have only one 'y' value for every 'x' value

Answer 3

If you graph the line, see if it passes the vertical line test

Answer 4

Hold on, we're not done here..C is not the answer

Answer 5

Ok, continue..

Answer 6

Do you know how to find the inverse of a function?

Answer 7

Yes but I can't seem to for this problem.

Answer 8

Switch F and C and solve for F

Answer 9

F = -160/9 + 5c/9

Answer 10

Yes..now graph that

Answer 11

Yes..as you can see, it passes the vertical line test, so this is also a function.

Answer 12

Therefore, your answer is B