if the equation mx² + 2x + m = 0 has two unequal roots, then find the value of m.
plsss solve it vvvv urgent.
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Answered by
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Hii...
Here is ur answer......☺️☺️
Here a = m , b = 2 and c = m
Now , since this equation has unequal roots, its discriminant has to be greater than 0.
Thus , b2 - 4ac 0
22 - 4 * m *m 0
4 - 4m20
m2 -(4/4) = -1
thus m = -1
Here is ur answer......☺️☺️
Here a = m , b = 2 and c = m
Now , since this equation has unequal roots, its discriminant has to be greater than 0.
Thus , b2 - 4ac 0
22 - 4 * m *m 0
4 - 4m20
m2 -(4/4) = -1
thus m = -1
nlavanya:
hello
Answered by
0
Answer: m<1
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