Class 9 Mathsadmin2021-08-25T22:09:25+05:30Welcome to your class 9 May Unit Test Name Class 1. Which of the following is a quadratic equation?X + 4x³ + xx² + 5x + 42. If P(x) = x + 4 then P (x) + P (- x) = ?0483. If (X⁵¹ + 51) is divided by (x + 1) then remainder is:50014. When P (x) = x⁴ + 2x³ - 3x² + x – 1 is divided by (x-2), the remainder is:21-15-15. When P (x) = 4x³ - 12x² + 11x – 5 is divided by (2x - 1) the remainder is:-2-506. When P (x) = x³ + ax² + 2x + a is divided by (x + a) the remainder is:–a2aa7. The zero of the polynomial p (x) = x² + x – 62, -3-2, -3-2, 38. The zero of the polynomial p (x) = 2x² + 7x – 4-4, ½4, ½4, - ½9. The zero of the polynomial p (x) = x² - 3x0, 30, -33, -310. The zero of the polynomial p (x) = 3x² - 11/3 and 31/√3 and -1/√3none11 out of 10
