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About LinkBacksFind the values of k for which the following equations have no roots.
Using discriminant b^2 - 4ac, no roots would occur if it's < 0 .. So:
^2 - 4(k^2) < 0)
Originally Posted by struck
Find the values of k for which the following equations have no roots.
Using discriminant b^2 - 4ac, no roots would occur if it's < 0 .. So:
When k = 0 , x has no values that can be called roots
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If you are using quadratic formula for roots,
Do you remember
What if a = 0 ??? Denominator is zero hence there are NO roots
neither REAL nor COMPLEX
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