For questions 2-4; (x + 3) (x - 1) = 0 2. What is the degree of the polynomial equation? A 4 B. 3 C.2 D. 1 3. What is/are the real roots of the equation? A. -1, 1, 3 (2 times) B. 1 (2 times). -3 (2 times) C. 1,-1.3, -3. D. -1 (2 times). -3 (2 times) 4. How many number of real root(s) does the equation have? A. 1 B. 2 C.3 D. 4
