Question

p and q are the roots of 4x² + 3x + 7 = 0, then the value of 1/p + 1/q ​

Answer 1

Answer:

If p and q are the roots of 4x²+3x+7=0, then

p+q=(-3/4)

and pq=7/4

Now (1/p)+(1/q)=(p+q)/pq=(-3/7)

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