If y = 3x3 – 2x and dx, dt equals 3, find dy, dt when x = –2. give only the numerical answer. for example, if dy, dt = 4, type only 4.

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

What is the total surface area of this square pyramid?

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?