What are the x-intercepts of the graph of the function below? y= x2 + 4x - 32
A. (8,0) and (-4,0)
B. (8,0) and (4,0)
C. (-8,0) and (-4,0)
D. (-8,0) and (4,0)

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23