Question

A quadratic polynomial, whose zeroes are 3 and -4, is a) x-x-12 (b)x²+x-12 (C) x2-x/2-6 (d) 2x + 2x - 24​

Answer 1

Answer:

b x^2+x-12

Step-by-step explanation:

quadratic polynomial whose zero is a,b is

x^2- (a+b)x+ab

so zero is 3,-4

polynomial=x^2-(3-4)x+3*-4

= x^2+x-12