3/30/2017 0 Comments March 30th, 2017A ball is thrown upwards from a rooftop, 80m above the ground. It will reach a maximum vertical height and then fall back to the ground. The height of the ball from the ground at time t is h, which is given by,
h = -16t^2 + 64t + 80.
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3/24/2017 3 Comments Puzzles while I am outHere is some help on the last two pages of your assignment today...while I deal with the SHMS flu!
Completing the square video
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June 2019
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