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kap26 [50]
3 years ago
12

Mark is solving the equation 4x2 + 2x = -9 using the quadratic formula.

Mathematics
1 answer:
Masteriza [31]3 years ago
6 0
4x^2 + 2x = -9
4x^2 + 2x + 9 = 0

remember that the form of quadratic is ax^2 + bx + c = 0

so
a = 4
b = 2
c = 9
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3 years ago
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3 years ago
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Maurinko [17]
Ive never seen a question lie this before
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3 0
3 years ago
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Ber [7]

Answer:

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P.S.: Sorry if this is long-winded, I haven't taken geometry in a while. I hope I explained it well enough for you and other Brainly users.

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3 years ago
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