Sketch the curve with equation $y=\left| \frac{x+1}{1-x} \right|$, stating the equations of the as

Question

Sketch the curve with equation $y=\left| \frac{x+1}{1-x} \right|$, stating the equations of the asymptotes. On the same diagram, sketch the line with equation $y=x+2$.[3] Solve the inequality $\left| \frac{x+1}{1-x} \right| < x+2$.[3]

Accepted Answer

(ii) ${-\sqrt{3} \sqrt{3}}$

N2015 P1 Q2

N2015 P1 Q2

Video Solution:

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