Sketch the curve with equations $y=\frac{6x+25}{8x+12}$ and ${{x}^{2}}+{{y}^{2}}=\frac{125}{16}$ on

Question

Sketch the curve with equations $y=\frac{6x+25}{8x+12}$ and ${{x}^{2}}+{{y}^{2}}=\frac{125}{16}$ on the same diagram. Hence, or otherwise, solve the equation ${{x}^{2}}+{{\left( \frac{6x+25}{8x+12} \right)}^{2}}=\frac{125}{16}$.

Accepted Answer

$x = -2.5$, $-0.5$ or $2.5$

NJC Tutorial Curve Sketching Q4

NJC Tutorial Curve Sketching Q4

Video Solution:

Solution:

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