Question

If x-2is factor of kx^2-root2x+5 find the value of k

Answer 1

Step-by-step explanation:

kx^2-√2+5

put x=2

4k-2√2+5

k=2√2-5/4

Answer 2

$\orange{\boxed{\purple{\underline{\red{\mathfrak{Question:-}}}}}}$

If x-2 is factor of kx²-√2x+5 find the value of k?

$\orange{\boxed{\pink{\underline{\red{\mathbb{Solution:-}}}}}}$

If x-2 is the factor of p(x)

=>x-2=0

and → x=2

Put value of x in p(x)↓

→ k(2)²-√2×2+5=0

→4k-2√2+5=

→4k=2√5-5

→k=$\frac{2 \sqrt{5}-5}{4}$

$\mathcal{BE \: BRAINLY}$