2 years ago

6x + 3y = 9 2x + 3y = 1 Solve the system of equations.

Mathematics

1 answer:

BARSIC [14]2 years ago

3 0

Answer:i think its {x,y} = {2,1}

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2 years ago

What are the first four terms of the sequence a1=−9 and an+1=an+n. I really need help with this im struggling

pochemuha

$a_{n+1}=a_n+n$

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The first term is given, which is

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Now, use the equation for the next terms:

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