7
QuizMultiple Choice

Modeling with Quadratic Equations

Question 7 • FL-1200710-Mathematics for College Algebra A

A rocket is launched into the air. The projectile motion of the rocket can be modeled using h(t) = 112t –16t2, where t is the time since launch in seconds and h(t) is the height of the rocket at time t.

Answer
A
after 2.0 seconds
B
after 3.5 seconds
C
after 4.5 seconds
D
after 7.0 seconds
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