Question

12.
Find the zeroes of each of the Tonum pur
between zeroes and the coefficients,
(0) p(x) = x² + x - 42 (ii) g(x) = x2 -16
(11) r(x) = x2 – 3x - 4 (iv) s(x) = 3x² +11x - 4
13.
If one zeroes of the polynomial p(x) = 4x2 – 5x + k is reciprocal of the other,
find the value of k.
14.
If one zero of the polynomial x2 - 5x + k is -4 find k. Find the zero also.
15.
If a, ß are the zeroes of p(x) = ax' +bx+c, then find the value of (i) A - B (ii)
à – B
DI 3(132-5​

Answer 1

u answer ir urself.....................practice hard man