TMUA 2020 Paper 1 Q3 — Worked Solution

P1·Inequalities·5.0Official · 2020 · Q3

sign-tableintersection-of-solutionscubic-inequality

Find the complete set of values of

x

for which

(x + 4) (x + 3) (1 - x) > 0 and (x + 2) (x - 2) < 0.

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