The distance of a ball thrown upward is given by h(t) = -2t2 + 12t – 10 meters. Find the velocity of the ball when it returns to the ground.

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?

What function has a range {yly< 5}? question on picture above^