Question

If 1 is one zero of the polynomial
Px) = ax"2 - 3(a-1)x-1, then the value of a is
​

Answer 1

Answer:

IS 1

Step-by-step explanation:

as p(x)=ax"2-3(a-1)x-1

=p(1)= a(1)"2-3(a-1)(1)-1

p(1)= a-3a+3-1

p(1)=-2a+2=0

p(1)= -2a=-2

minus minus cancel

p(1)=a=2/2=1

1 ans