You can drag the values to adjust a, b, and c; you may also enter a value for c directly into the input box.
Find the value of [math]c[/math] at which the instantaneous rate of change in [math]f\left(x\right)=x^3-4x^2+2[/math] is equal to the average rate of change over the interval [math]\left[-1,1\right][/math].