A parabola opening up or down has vertex (0,0) and passes through (–8,8). Write its equation in vertex form.

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft