The number of real roots of the equation 2
x^2 - 7x + 12 = 0
are ____ ?
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The number of real roots of the equation 2
x^2 - 7x + 12 = 0
are ____ ?
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Explanation:
Its easy one
So value of eqn is 3 and 4
Answer:
x²-7x+12=0
→x²-4x-3x+12=0
→x(x-4) -3(x-4) =0
→(x-3) (x-4) =0
→Therefore, x=3 or x=4
But the roots are greater than 0 I.. e.
Delta>0
Therefore, the number of real roots is 0(zero).