The graph of the function f(x) = -(x + 3)(x - 1) is shown
below.
h
-4
-6
1-2
+
4

For the feasibility region shown below find the maximum value of the function p=3x+2y

The deepest part of the swimming pool is 12 feet deep.the shallowest part of the pool is 3 feet deep.what is the ratio of the deeply of the deepest part of the pool to depth of the shallowest part of a pool?

If the equation of a perpendicular bisector of a triangle is y = 2x + 7, what is the slope of the side that it is bisecting? explain how you know.