Let f(x) = −3x² + 1 1 X3 + −xª. Find all local and absolute maxima and minima of f.

Find the absolute maximum and minimum value of the function  f(x) = x / 49 + x^2

An arrow was shot into the air. As the arrow moved d feethorizontally from the archer, assume that its height h, in feet, was approximated by the functionh(d) = −0.002d^2 + 0.7d + 6.3.Find the relative maximum of the function. Show that this is a maximum using the First DerivativeTest.

Calculate R4 for f(x) = (x-1)^2 on interval [2.4]