1. It is a polynomial equation of degree two that can be written in the form ax2 + bx + c = 0. a. Linear Equation C. Linear Inequality b. Quadratic Equation d. Quadratic Inequality
2. What is the degree of a quadratic equation? a. 1 b. 2 c.3 d. 4
3. Which of the following is a quadratic equation? a. x2 - 7x + 12 < 0 C. 3x2 + 13x - 10 = 21 b. y -- 5 = 1 d. x + 9 = 15 _
4. In the quadratic equation x2 + 6x - 7 = 0, which is the quadratic term? b. 6x 0.0 d. -7
5. What is the constant term in the equation 2x2 - 7x - 4 = 0? b.-7x 0.0 d. -4
6. Given the equation 5x2 - 6x + 4 = 0, -6x is the term. a. quadratic b. linear C. constant d. x term
7. Which of the following quadratic equations is written in standard form? 33 C. 2x2 - 7x = -3 b. 2x2 + x + 5 = 0 d. 4x(3x - 1) = 5
8. What is the standard form of the quadratic equation 3x(x+5) = 3 a. 3x2 + 15x = 3 C. 3x2 + 15x - 3= 0 b. 3x2 + 15x + 3 = 0 d. 3x2 + 5x - 3= 0 __
9. What are the values of a,b,c in equation x(x + 5) = 1? (Transform the equation first in standard form) a. a = 5 b = -1 = 1 c. a = 1 b= -5 c = 1 b. a=1 b=5 = -1 d. a = 1 b= -5 C = -1 _
10. What are the values of a, b, c in equation 3p2 = 1 -p? (Transform the equation first in standard form) a. a=3 b = -1 = -1 C. a = 3 b = -1 = 1 b. a=1 b=3 C= -1 d. a=3 b=1 c = -1 a. 3x2​