Question

If 1 is a zero of the polynomial (px) = ax^2-3(a-1)x-1 find a​

Answer 1

Answer

Answer:1

Step-by-step explanation:

p(x)=ax2 -3(a-1) x-1

Given,1 is its zero

p(x)=a(1)2-3(a-1) 1-1 =0

a-3a+3-1=0-2a +2=0

-2a= -2 a = -2/2

a=1