Answer: A. $725.95
Step-by-step explanation:
First you need to add 129.95 * 5 since they bought 5 plus the delivery cost.
Answer:
Rate of change = 3/2
Step-by-step explanation:
Use a function with an interval:
f(x) = x^2, [2,3]
52.9109 in pounds if that's what your asking.
Answer:
A
Step-by-step explanation:
If (y-1) is a factor of f(y), f(y)=0 when y=1. So if you find that f(1)=0, then (y-1) is a factor of f(y).
f(y)=y^3-9y^2+10y+5
f(1)=1-9+10+5=7
Since f(1)=7, (y-1) is not a factor.
