7) [4 marks] Determine when $f(x) < g(x)$.
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2) We know that fx = x^2 + 3x + 2 and gx = 2x + 4. 3) Substitute the expressions for fx and gx into the inequality: x^2 + 3x + 2 < 2x + 4. 4) Rearrange the inequality to get all terms on one side: x^2 + 3x - 2x + 2 - 4 < 0. 5) Simplify the expression: x^2 + x - 2 Show more…
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