1. Warm-Up Quiz
A diver is standing on a platform 24 ft above the pool. He jumps with an initial upward velocity of 8 ft/sec. Find:
a) When he hits the water
b) His maximum height
c) His height 1 seconds into the dive
d) The time when he is 16 feet above the water
e) Sketch a graph of his jump. DESMOS GRAPH OF SOLUTION
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2. Make up your Own Quadratic.
Find Three Points on the Quadratic
Create a System of Equations to solve the quadratic in y=ax^2+bx+c form
Get back to where you started… give the three points to your neighbor and see if they can solve it.
Need Help with Today’s Work– Google “parabola given three points”
Suggested HW: Finish Work on Ch 3.1 … Get into Chapter 3.2
KhanAcademy- Quadratic and Polynomial Functions
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