Answer:
what is the question, true or false?
Step-by-step explanation:
Cost as a function of hours is:
c(h)=52.5h+75
3,5
1 across and 1 down pattern
find the halfway point
2x+10 is the correct answer.
Solve out
x^2 + 64 = 0
x^2 = -64 ( we are going to use imaginary numbers to solve)
x =

x = 8i, -8i final answers