Solve the equation 9x² + 3x/4 + 2 = 0 if possible , for real values of x.
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36x^2+3x+8=0
d=b^2-4ac.
d=9-4×36×8
d=9-1152
d=-1143
since, d<0.
hence for no real value of x will 9x^2+3x/4+2 have a solution.
thus, x has no real value.
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