Triangle abc will be dilated according to the rule df,0.25(x, y) where point f is the center of dilation. what will be the coordinates of vertex a’ of the image?

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.