Two balls of equal size and smoothness are released at the same time from the same height. One ball is much heavier than the other. If you can ignore air, what will happen?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)