Quadratic Applications (Projectile Motion, Area, Revenue)
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
A ball's height is h=−5t²+30t. Find the height at t=2 seconds.
📘 Worked solution
✓h=−5(4)+30(2)=−20+60=40m.
And one from the hard end
A garden's area is A=w(30−w). Find the area when w=10.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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