Answer:
1/8
Step-by-step explanation:
The formula for a slope is

. Inserting those values into the equation, we get (12 - 9) / (8 - (-4)) = 3/12 =
1/4

To find

, (the inverse of the function) you need to first replace the f(x) with y...

Then switch the x and the y.

Solve for y.

Take the square root of each side...
Answer:13 years,1 month, and 29 days
Step-by-step explanation:
Answer:
The 3-year loan is cheaper overall.
The 3-year loan’s monthly payment would be higher.
The 5-year loan, is more expensive overall.
The 5-year loan’s monthly payment would be lower.