Mathematics, 12.03.2020 00:56, adrianna74

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01:40:47
Which shows the correct substitution of the values a, b, and c from the equation 0 = 4x2 + 2x – 1 into the quadratic formula
below?
Quadratic formula: x= -b IV b2 - 4ac
20
x = -2 +222-414) – 17
204)
-2 + √2² - 4(4) (2)
264
-2+√2² +4 (4) (-2)
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01:40:47
Which shows the correct substitution of the values a, b, and...