Question

Find the value of K for 2x²+xx + 3 so that the
equation
having two equal roon​

Answer 1

Answer:

For equal roots : D = 0

p(x) = 2x² + kx + 3

• D = b² - 4ac
• 0 = k² - 4(2)(3)
• 0 = k² - 24
• 24 = k²

Answer 2

Answer:

answer is 2√6

But, in your question there is not a single K

so, see your question once more please