Question

. Find the value of the polynomial p(x) = 5x-4x+3 ax​

Answer 1

Step-by-step explanation:

we have : 5x - 4x +3ax

put value of x = 0

5(0) - 4(0)+ 3a(0) = 0

0 - 0 +3a = 0

3a = 0

a = 3

now put value of x = 1

5x - 4x +3ax = 0

5(1) - 4(1) + 3a(1) = 0

5 - 4 +3a = 0

1 + 3a = 0

3a = -1

a = -1/3