What is the minimum value of function y=(x^2) mod 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.

Consider the function f(x)=x^2/3 (x+20) c. Find the open interval(s) on which f is increasing and f is decreasing.d. Find the local minimum values(s) and local maximum value(s) of f, if any.

Find the exact location of all the local and absolute extrema for the function, Ax) = x - 6x- 10 with domain [-5, 10].