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KonstantinChe [14]
3 years ago
6

2x^2-5x+1=0 solve using quadratic formula

Mathematics
1 answer:
Gnesinka [82]3 years ago
5 0

Answer:

x=(5±√17)/4, or x ≈  2.281 and 0.219

Step-by-step explanation:

2x^{2} -5x+1\\

plug into quadratic formula

5+- \sqrt{(-5)-4(2)(1)}/2(2)

simplify

5+-\sqrt{25-8} /4

\frac{5+-\sqrt{17} }{4}   ≈  2.281 and 0.219

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3 years ago
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How about this (see attached image):

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