Find the sale price of an $70 item after a 50% discount.

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

What is the length of an with endpoints a 3,2 and b 8,14

Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that