2. What are the roots of the quadratic equation x2 + 2x - 24 = 0?
a. -4 and -6
b. 6 and 4
c. 2 and -4
d. -6 and 4
3. Given the quadratic equations x² + 6x + 5 = 0. What is the sum of the roots?
a. -5 + (-1) = -6
b. -6 + 5 = -1
c. 5 + 1 = 6
d. -5 + 6 = 1
4. Which of the following quadratic equations 2x² + 3x - 10 = 0. What is the product of the roots?
a. 2x² + 3x — 10 = 0
b. 2x² + 3z — 4 = 0
c. 2x² + 2x² — 6 = 0
d. 2x² + 2x — 3 = 0
5. Determine the quadratic equation in standard fo given the roots [-3, -6].
a. 2x² + 3x — 6 = 0
b. x² + 9x — 18 = 0
c. x² + 3x — 6 = 0
d. x² + 9x + 18 = 0​