2. Write an equation for the parabola with vertex at (-3, 5), opening downward with a vertical stretch by a factor of 2. ( PLEASE PLEASE PLEASE HELPPP)

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?