Question

find the value of k if x-2 is a factor of k$x^{2}$-2x-4


Ill mark your answer answer as brainliest answer fast please

Answer 1

Answer:

please refer to the attachment

I hope it would help you

thank you

Answer 2

f(x) = kx² - 2x - 4

x - 2 is the factor of the above equation

_________ [ GIVEN ]

• We have to find the value of k.

___________________________

→ x - 2 = 0

→ x = 2

f(2) = k(2)² - 2(2) - 4 = 0

→ 4k - 4 - 4 = 0

→ 4k - 8 = 0

→ 4k = 8

→ k = 8/4

→ k = 2

____________________________

$\bold{\huge{k\:=\:2}}$

_______ [ ANSWER ]

___________________________