Question

Find the value of k so that 2x-1 be a factor of 8x⁴+4x³-16x²+10+k​

Answer 1

Answer:

k =-7

Step-by-step explanation:

2x-1=0

x=1/2

f(1/2)=? [solve the equation by putting 1/2 in place of x]

f(1/2)= 7+k [after solving]

since f(1/2)=0

:. 7+k=0

k= -7

Hope it helps