0
2x2 - 9x + 3 = 0
Using the quadratic formula:
x = [9 ± sqrt(92 - 4*2*3)]/(2*2)
= [9 ± sqrt(81-24)]/4
= [9 ± sqrt(57)]/4
= 0.36254 or 4.13746 (to 5 dp)
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Earn +20 ptsQ: How would you solve the equation 2xsquared -9x plus 3 equals 0?
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