Question

For what values of x, f(x) = x - 4x + 3 will be zero ?​

Answer 1

Step-by-step explanation:

f(x)=x-4x+3

=x-3x-x+3

x(1-3) -1(x-3)

(x-1)(x-3)

Answer 2

Answer:

x = 1

For x = 1, f(x) will be zero.

Step-by-step explanation:

Given-

f(x) = x - 4x + 3

Taking f(x) = 0 then

0 = x -4x + 3

0 = -3x + 3

3x = 3

x = 1

So, at x = 1, f(x) will be zero.