A) state the interval on which f(x) is decreasing
b) state the interval over which f(x)＜0

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by p(c)= -15c(c-8) what current will produce the maximum power?