Sum and Product of the Roots of Quadratic Equation

• 2

Write the quadratic equations whose roots have the given sum and product, sum = - 8, product = 5.

What is the sum of roots of x² - 8x + 2 = 0?

[Hint: sum of roots = -b/a]

• -2

• 2

• -8

• 8

What is the formula in finding the SUM of the roots of quadratic equation?

What is the PRODUCT of the roots of x² – 15x + 26 = 0?

• 26

• 15

• -15

• -26

What is the product of roots of x² - 8x + 2 = 0?

• 1

• 2

• 8

• -2