Which equation shows the quadratic formula used correctly to solve 5x2 + 3x – 4 = 0 for x?
wh...
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Mathematics, 16.09.2019 20:00 mikeysoulemison
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x – 4 = 0 for x?
which out
cot
o
- 3+ √(3) ² - 4(5) (-4)
x=-
2(5)
3+ √(3)² + 4()
x
=-
2(5)
31/03)2-4()
2(5)
-3
x=
(3)2 +4()
2(5)
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