Answer:
answer is a . x²-8x+16=32
x²-8x=32-16
-4(2y)+11y=15, -8y+11y=3y=15: y=5
X=2(5)=10
To check your work -4(10)+11(5)=15
15=15
Step-by-step explanation:
if f (x) = 100 - x;
as x increases, the value of f(x) will decrease
Answer:
We have that 
Step-by-step explanation:
We have just to replace n=10 on the general equation

Therefore:
