Question

Find the remainder and tell whether 2x - 1 is a factor of 2x3 - x2 + 3x - 1 or not.

Answer 1

Answer:

i don't know how to solve this....I'm sry

Answer 2

2x-1=0

x=1/2

p(x)=2×1/8-1/4+3/2-1

p(x)=1/2