A hovercraft takes off from a platform. Its height (in meters), x seconds after takeoff, is modeled by h(x)=-(x-11)(x+3) How many seconds after takeoff will the hovercraft land on the ground? ________seconds
Answers
Answered by
9
Answer:
Please mark me as a BRAINLIEST
Step-by-step explanation:
Please refer to the attachment
Answered by
4
Answer:
45 seconds is the right answer mark me as Brainliest
Step-by-step explanation:
x=x-11 x+3
x-7
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