SOLUTION: I have a question im having real trouble with so i could use some help badly its a 2 part question Suppose the height of this motorcycle is modeled by H=-20t + 45+ where t is th

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Question 172556: I have a question im having real trouble with so i could use some help badly its a 2 part question
Suppose the height of this motorcycle is modeled by H=-20t + 45+ where t is the amount of time in secounds since he started his jump
use a graph to help you find the maximum height
Use the quadratic formula to determine how long he was in the air
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
I have a question im having real trouble with so i could use some help badly its a 2 part question
Suppose the height of this motorcycle is modeled by H=-20t + 45+ where t is the amount of time in secounds since he started his jump
use a graph to help you find the maximum height
Use the quadratic formula to determine how long he was in the air
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H=-20t + 45+ Something's missing.