Free points im bored wanna talk which is better before or after lol

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?