GCSE Maths Practice: quadratic-equations

Question 4 of 10

Solve a quadratic equation with a repeated root.

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\( \text{Solve the quadratic equation: } 4x^2 - 12x + 9 = 0 \)

Choose one option:

Check if discriminant = 0. Solve the factor to get root.

The equation factors as \((2x-3)^2 = 0\).\newline Hence x=3/2.