6a. y=-8(x-10)²
6b. y=(.15)(x+6)²
Answer equal to 3 because 3+4 =8-5 equal 3
The answer is ———>>>>> 74%
Answer:
20%
Step-by-step explanation:
With those changes, the fraction is multiplied by ...

That is, the value of the fraction is decreased by 20%.