Question

if the difference of the roots of the qudratic equation x²+kx+12=0 is 1. the positive value of k
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Answer 1

Answer:

if the difference of the roots of equation x2 +kx+12=0 is 1,then find the positive value of k. The given equation is as, ... Now, Substitute value of a and b in equation (3), we get, Thus, the positive value of k is 7.

Step-by-step explanation:

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