Exponential Growth and Decay Applications
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 population of 1000 grows at 5%/year. Write the equation for population P after t years.
📘 Worked solution
✓P=1000(1.05)ᵗ.
And one from the hard end
Using M=400(0.5)^(t/5), find the mass remaining after 15 years.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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