Given that f(x)=x^2-3x+3 and g(x)=x-1/4 slove for f(g(x)) when x=5

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Ineed to know how to write question one in mathematical terms

The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.