- #1

zeesyk

- 5

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**Mentor note: Moved from non-homework forum to here hence no template.**So I was able to solve part 1.A of the first problem by hand, the phase portrait is a sideways parabola. However, I want to also show on this on mathematica. I want to solve the equation first and then plot the phase portrait it but this is what shows on my screen. What am I doing wrong?

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