CAIE IGCSE Mathematics Extended E2.5.5 Solve Linear and Non Linear Simultaneous Equations Topic Practice

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Question 26

[Maximum number: 4]

Solve the simultaneous equations.
You must show all your working.

y=2x2−3x−7y=2x−7\begin{aligned} y&=2x^2-3x-7\\ y&=2x-7 \end{aligned}
x=…, y=…x=…, y=…\begin{aligned} x&=\ldots,\ y=\ldots\\ x&=\ldots,\ y=\ldots \end{aligned}