Click on the graph below to create a pentagon with vertices at the following points. (0, 9), (8, 0), (0, -7), (-5, 0), (-5, 9)(0,9),(8,0),(0,−7),(−5,0),(−5,9)

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

It says factor each expression completely 8y+48