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4 years ago

Find the solution(s) to the system of equations. Select all that apply. y = x^2-2x-3 y=2x-3

Mathematics

1 answer:

igomit [66]4 years ago

3 0

Answer:

(0, -3) and (4, 5)

Step-by-step explanation:

y = x² − 2x − 3

y = 2x − 3

2x − 3 = x² − 2x − 3

0 = x² − 4x

0 = x (x − 4)

x = 0 or 4

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To find the GCF:

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-- Make a short list of the factors that show up for BOTH numbers.
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Factors of the first number (99): 1, 3, 9, 11, 33, 99 .

Factors of the second number (121): 1, 11, 121 .

Short list (factors that show up for both numbers): 1, 11

Biggest number on the short list: 11

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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3 years ago

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Step-by-step explanation:

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