What value of m for which two roots of the quadratic equation 4x^2 + 4(3m-1)x + (m+7) = 0 are reciprocal to each other.
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12
Step-by-step explanation:
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Answer:
The value of m is -3.
Step-by-step explanation:
Let the roots of the equation be a and 1/a.
product of the two roots is c/a, i.e.,
a*1/a = (m+7)/4
1 = (m+7)/4
m+7 = 4
m = 4-7
m = -3
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