← Start with the original worked guide: Question 12(a)

Practice variation 2 of 3

Differential equation — Through isocline

Your question

For , describe the solution through on a direction field.

Direction field for $\dfrac{dy}{dx}=y$ with the initial point $P(0,2)$. — Direction field for with the initial point .

This practice question was inspired by Question 12(a) in the 2021 NSW HSC Mathematics Extension 1 examination, © NESA. It is an original TestMum variation that practises the same mathematical idea, not an official NESA question.

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