Asked by Ashlee
A baseball player hits a ball toward the outfield. The height h of the ball in feet is modeled by h(t) = -16t2 + 22t + 3, where t is the time in seconds. If no one catches the ball, how long will it stay in the air? (Round to the nearest tenth of a second and enter only the number.)
Answers
Answered by
Steve
just solve for t when h=0.
It factors nicely, or your good old quadratic formula should do the trick.
Did you get 1.5 seconds?
It factors nicely, or your good old quadratic formula should do the trick.
Did you get 1.5 seconds?
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