Answer:
6.2
Step-by-step explanation:
First divide 25 by 4, you get 6.25, then round up. I am not sure if this is entirely right, the question is a little confusing.
Circumference = pi * diameter, in this case you have:
c=8p in
Percent increase = (new number - original number) / original number...* 100
= (26 - 14) / 14 ...* 100
= 12/14 * 100
= 1200/14
= 85.7% <==
Answer: Yes. (gof)(0) = -5
(gof)(0) means you will find the function of g(f(0)), which means we will find f(0) and plug that value in for x in the function g(x)
We know f(0) is -1, so we can plug -1 into the equation of g(x)
(gof)(0) = (-1) - 4
(gof)(0) = -5
