Question

If x-1 is a factor of 4r + 3x2 - 4x + k, find
the value of k.​

Answer 1

Answer:

refer to the attachment......xd

Answer 2

Answer:

✅Here's your answer

#By factor theorem...

#x-1=0

#x= 1

$p(1) = 4+ 3 {x}^{2} - 4x + k \\ \\ = 4 + 3 - 4 + k = 0 \\ \\ = 7 - 4 + k = 0 \\ \\ = 3 + k = 0 \\ \\ k = - 3$

Hope it helps ✌