Comprehensive Applications
30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.
Sample: the first question, solved
A car's position is r=(0,0)+t(60,0) (km, hours). Find its x-position after 3 hours.
📘 Worked solution
✓x=60(3)=180 km.
And one from the hard end
"A drone's path is r=(0,0,50)+t(10,15,−2) (m, seconds). A no-fly zone boundary is 3x+2y+z=500. Find when the drone crosses it, and its altitude then."
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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