Question

1. verify 1/4, -1 are the zeroes of
the polynomial P(X) = 4x² + 3x - 1​

Answer 1

Step-by-step explanation:

x=1/4

p(1/4)=4(1/4)²+3(1/4)-1

=1/4+3/4-1

=4-4/4

=0/4

=0

p(-1)=4(-1)²+3(-1)-1

=4-3-1

=1-1

=0

Hence, verified.