3 years ago

X^2-4y^2=9; x+2y=1, solve for x and y

Mathematics

1 answer:

ratelena [41]3 years ago

8 0

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Step 1:

1/4 + 1/5

Step 2:

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Answer:

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MakcuM [25]

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Step-by-step explanation:

Recall that the ratio test is stated as follows:

Given a series of the form $\sum_{n=1}^{\infty} a_n let L=\lim_{n\to \infty}\left|\frac{a_{n+1}}{a_n}\right|$

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3 years ago

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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X^2-4y^2=9; x+2y=1, solve for x and y​

X^2-4y^2=9; x+2y=1, solve for x and y