00:10:09 Question 18 04 Find the sum of all integral values of \( k \) such that the roots of the equation \( x^{2}-4 x+10+2 k x \) \( k=0 \) are real and non-positive. Marks:3.0 Negative Marks:1.0
Added by Richard R.
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The equation is \( x^2 - 4x + 10 + 2kx \). Simplify it to: \[ x^2 + (2k - 4)x + 10 = 0 \] Show more…
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