7For what value of k, the equation 3x2 – kx + 4 = 0 has equal roots.

1.	7For what value of k, the equation 3x2 – kx + 4 = 0 has equal roots.
Answer» Answer: for k = 4√3 Step-by-step explanation: we know that for a quad. EQUATION b^2-4ac = 0, the roots are real and equal . THUS, (-k)^2 - 4×3×4 = 0 Or, k^2 = 48 Or, k = √48 = 4√3

Answer»

Answer:

for k = 4√3

Step-by-step explanation:

we know that for a quad. EQUATION b^2-4ac = 0, the roots are real and equal .

THUS, (-k)^2 - 4×3×4 = 0

Or, k^2 = 48

Or, k = √48 = 4√3

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7For what value of k, the equation 3x2 – kx + 4 = 0 has equal roots.​

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7For what value of k, the equation 3x2 – kx + 4 = 0 has equal roots.