Question

Find the values of k, if x-1 is a factor of 4x,+3-4x+k

Answer 1

Step-by-step explanation:

x-1=0

x=1

substituting x=1 in the given equation

4x+3-4x ×k=0

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

4+3-4×k=0

4+3-4k=0

7-4k=0

-4k = -7

4k=7

k= 7/4