Further Pure Mathematics 4PM1 / The Quadratic Function / 1.431.43: Values of a parameter for real roots4PM1/2/January/2015 — Question 3 · 4 marksMark as done · Save for laterThe equation 2x2+3x+c=02x^2+3x+c=02x2+3x+c=0, where ccc is a constant, has two equal roots.(a) Find the value of ccc. (2)(b) Solve the equation. (2)▸ Mark scheme← 1.46: 4PM1/1/June/2015 — Question 51.44: 4PM1/2/January/2015 — Question 6 →
