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Burka [1]
3 years ago
14

Solve for x in the equation x^2-4x-9=29

Mathematics
1 answer:
Kipish [7]3 years ago
5 0
X = 2 + √42,2- √42
decimal form: 8.480741, -4.480741
sorry if my answer isn't right
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Answer:

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Step-by-step explanation:

Given equations:

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Substituting from equation (i) for y:

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<em>dividing both </em><em>sides by 3</em><em>:</em>

==> 2x = 3

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Substituting 3/2 for x in equation (i):

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3 years ago
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