Divide
7/12 = <span>.583
We get answer: </span><span>D. .583</span>
The answer I got was 0.18
A ball is a Sphere sooooo......

And when you enter the radius.....
The answer will be about 523.6 inches
Hello,
which principle?
f(x)=-x²+2x
==>f'(x)= -2x+2
You mean maybe this

f(x+h)=-(x+h)²+2(x+h)= -(x²+2hx+h²)+2x+2h
f(x)=-x²+2x