Advanced MathEasyGrowth after one step of an exponential
Advanced Math practice question
A population is modelled by P(t) = 4 · 3ᵗ. By how much does P increase from t = 0 to t = 1?
Answer: 8
P(0) = 4 and P(1) = 12, an increase of 8.
Common wrong answers
- If you answered 3
- 3 is the growth factor.
- If you answered 4
- 4 is P(0).
- If you answered 12
- 12 is P(1) itself.
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