GCSE Maths Practice: simultaneous-equations

Question 4 of 10

Solve simultaneous equations with quadratic solutions using the quadratic formula.

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\( \text{Solve: } x + 2y = 14, y = x^2 - 5 \)

Select all correct options:

Check each solution against both original equations.

Back-substitute x values into y = x^2 - 5 to find corresponding y values.