Question

Based on the table of values below, find the slope between points where x = 5 and where x = 10.

x y

5 2
7 6
10 7

Answer 1

Slope=1

Answer 2

Could you show me how to do it?:x
If not thats okay!


Also i have another question!
Given the function f(x) = 6(x+2) − 3, solve for the inverse function when x = 21.

The choices are:
A.) -45
B.) 0
C.) 2
D.) 63

Answer 3

I'll do the first question first...