Mathematics, 15.12.2020 08:50 meganwintergirl

Given the equation below, which of the following shows the quadratic formula correctly applied?
2x2 - 9x+4 = 0
O A. x=-(-9) + (-9)2 - 4(2)(4)
В.
-(-9) + (-9)2 - 4(2)(4)
2(2)
O c.
-9+ (-9)2 - 4(2)(4)
2(2)
D.
-(-9) + (-9) - 4(2)(4)
2(2)

Given the equation below, which of the following shows the quadratic formula

correctly applied?
2

Answers: 2

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Given the equation below, which of the following shows the quadratic formula correctly applied?

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More questions: Mathematics Another questions

Given the equation below, which of the following shows the quadratic formula correctly applied? 2x2 - 9x+4 = 0 O A. x=-(-9) + (-9)2 - 4(2)(4) В. -(-9) + (-9)2 - 4(2)(4) 2(2) O c. -9+ (-9)2 - 4(2)(4) 2(2) D. -(-9) + (-9) - 4(2)(4) 2(2)

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Other questions on the subject: Mathematics

Questions in other subjects:

Given the equation below, which of the following shows the quadratic formula correctly applied?
2x2 - 9x+4 = 0
O A. x=-(-9) + (-9)2 - 4(2)(4)
В.
-(-9) + (-9)2 - 4(2)(4)
2(2)
O c.
-9+ (-9)2 - 4(2)(4)
2(2)
D.
-(-9) + (-9) - 4(2)(4)
2(2)