Question

Find the value of k, if (x-1) is a factor of 4x³+3x²-4x+k.​

Answer 1

Answer:

Step-by-step explanation:

since x-1 is a factor therefore x=1

then 4x1x1x1+3x1x1-4x1+k=0

       4+3-4+k=0

       (4 and -4 gets cancelled)

       3+k=0

         k=-3