NECO 2022 · Paper 1 · Q22

Quadratics & their graphs

Given the quadratic equation $3x^2 - 5x = -2$ , find the product of its roots.

Worked solution (try it first)

Rearrange to $ax^2 + bx + c = 0$ : $3x^2 - 5x + 2 = 0$ .
The product of the roots is $\dfrac{c}{a} = \dfrac{2}{3}$ , option A.

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