Question

If √3 is a zero of the

polynomial x^2-k,then find the value
of K.​

Answer 1

hey mate here is ur answer

substitute root 3 in equation and equate it to 0.

(root3)²-k=0

3-k=0

k=3.

hope it helps.

☆☆☆

Answer 2

$\huge{ \pink{ \bf{question}}}$

If √3 is a zero of the polynomial x^2 - k, then find the value of k.

$\huge{ \pink{ \bf{solution}}}$

If √3 is a zero of given polynomial

then on placing x = √3

x^2 - k should be equal to zero.

So,

(√3) ^2 - k = 0

3 - k = 0

$\boxed{ \large{ \bf{k = 3}}}$

Hence, the value of k is 3.