Mathematics, 08.11.2019 00:31, starr34

Ming throws a stone off a bridge into a river below.
the stone's height (in meters above the water), a seconds after ming threw it, is modeled by:
h(x) = -5(x - 1)2 + 45
how many seconds after being thrown will the stone reach its maximum height?
seconds

Answers: 3

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Ming throws a stone off a bridge into a river below.
the stone's height (in meters above the w...