David kicks a soccer ball off the ground and in the air, with an initial velocity of 35 feet per second. Using the formula H(t) = −16t2 + vt + s, what is the maximum height the soccer ball reaches? 17.9 feet
18.2 feet
18.7 feet
19.1 feet

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Can someone me with this? i’m not sure what to put for my equations.

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate