Is this a function?
A) yes
B) No

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

What properties allow transformation to be used as a problem solving tool

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.