[tex]3x^{2} -5x-4=0[/tex] solve using quadratic formmual
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Answer:
See below
Step-by-step explanation:
Quadratic formula :
x = [-b ± sqrt ( b^2 - 4ac) ] / 2a
for this problem a = 3 b= - 5 c = - 4
substitute in the values and compute:
x= 5/6 ± sqrt (73)/6