Question

The value of k, if (x – 1) is a factor of 3x2 – 4x + k, is

Answer 1

Answer:

Given :

$(x - 1) \: i s \: a \: factor \: of \: {3x}^{2} - 4x + k$

solution::

$x - 1 = 0$

$x = 1$

Now put the value in this equation :

${3x}^{2} - 4x + k = 0$

$3(1) - 4(1) + k = 0$

$- 1 + k = 0$

$k = 1$

correct answer =1