Which of the following is(are) the solution(s) to 15x + 2 |- 8 ?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

State one method by which you can recognize a perfect square trinomial.

The product of sin 30 degrees and sin 60 degrees is same as the product of