Question

if alpha, beta are zeroes of the polynomial
p(x)= 3x²-12x+k such that alpha-beta= 2, find the value of k​

Answer 1

Answer:

k=-6

Step-by-step explanation:

alpha=¢

beta =£

now ¢£=(¢-£)^2+3¢£

-(¢-£)^2=2¢£

k=-6