Polynomial Equations · Review Exercise 168
Solve.
Shruti is going to throw a ball from the top of a cliff. When she throws the ball from 80 feet above the ground, the function models the height, h, of the ball above the ground as a function of time, t. Find: ⓐ the zeros of this function which tells us when the ball will hit the ground. ⓑ the time(s) the ball will be 80 feet above the ground. ⓒ the height the ball will be at seconds which is when the ball will be at its highest point.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Intermediate Algebra 2e · §6.5 Polynomial Equations · Review Exercise 168
No hints for this one.
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