Answer:
5
Step-by-step explanation:
Answer:
The identity property of multiplication, also called the multiplication property of one says that a number does not change when that number is multiplied by 1. Ex. 12x1=12
F^-1(x)=12+x hope this is what you need
Slope=4
Rise 4
Run 1
Rise over run - 4/1=4
The answer is 28!
you factor the numerator and denominator and cancel the common factors! <3