Question

if the quadratic equation for x square - 3 x + 1 equals to zero find the value of k​

Answer 1

Answer:

It has equal roots...

Therefore,

b^2 - 4ac = 0

(-3k)^2 - 4(4)(1) = 0

9k^2 - 16 = 0

k^2 = 16

9

Taking root on both sides...

k = 4

3

Hope this helps...

Plz mark brainliest...