# Quadatric eqaution

## Quiz by Rey Anthony Esllera

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4 questions

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- Q1What is the quadratic formula?(-b ± √(b²-4ac))/(a)(-b ± √(b²-4ac))/(2a)(-b + √(b²-4ac))/(2a)(-a ± √(b²-4ac))/(2b)30s
- Q2What does the discriminant of a quadratic equation determine?The value of the leading coefficientThe sum of the coefficientsThe number of solutions and nature of solutionsThe value of the constant term30s
- Q3What is the vertex form of a quadratic equation?y = mx + by = ax² + bx + cy = a(x-h)² + ky = a(x-h)(x-k)30s
- Q4Which term of a quadratic equation determines the shape of the graph?The coefficient of xThe coefficient of x²The quadratic termThe constant term30s