Question

find the value of k if x-1 is a factor of p(x)=kx2+ root 3 x+4

Answer 1

Step-by-step explanation:

kx

2

−

2

x+1=0⇒k(1)

2

−

2

(1)+1=0⇒k−

2

+1=0⇒k=

2

−1

Answer 2

Answer:

value of k= -5.732

explanation -

x-1 then x=1

by putting value of x=1 in question

k(1)^2 + root 3(1) + 4

now.

k+ root 3 + 4

now, k= -root3 -4

value of root 3=1.723

k= -1.723 -4

value of k=-5.723