Mathematics
gfelix60
2015-11-07 02:07:30
the height in inches, of a frog jumping off a log can be modeled by the expression -2 t ^ 2 + 12 t + 9 where t is time in seconds. the Frog reaches its maximum height at 3 seconds. what is the frogs maximum height?
ANSWERS
Amsluvshorses
2015-11-07 04:48:38

The answer is 27. You just need to substitute 3 into t in your equation and solve.

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