3. The length of a tarpaulin is 3 ft more than thrice its width and its area is 120 st2 What is the length of the tarpaulist
a.21 ft b. 6 ft c. 7ft d. 18 ft

4. A polynomial function of the second degree (highest exponent is 2) is called Quadratic Equation
b. Quadratic Inequality c. Quadratic Function a. d. Linear Function


6. What is the value of h of the quadratic function x2 + 3 = y ?
b. 1 c. 2 a.0 d. 3

7. Find the roots of the equation (x + 5)2 + (x - 2)2 = 37
a. x = -1, x2 = -4 b. x1 = 1, X2 = -4 C. X1 = -1, x2 = 28x1 = 1, X2 = 4

8. What is the value of "a" in the quadratic equation 3x2 - 2 = 0? a.3 b.2 с.0 d. -2

9. What is the graph of a quadratic function?
a. line b. circle C. curve d. parabola 1​