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klasskru [66]
3 years ago
11

What is the solution set for 3x+2y=8 2x-2y=2

Mathematics
1 answer:
Aleksandr [31]3 years ago
7 0
Add the two equations: 5x=10, x=2, but x-y=1 so y=1. The solution set is uniquely (2,1).
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2 years ago
Find the limit, if it exists, or type dne if it does not exist.
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\displaystyle\lim_{(x,y)\to(0,0)}\frac{\left(x+23y)^2}{x^2+529y^2}

Suppose we choose a path along the x-axis, so that y=0:

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On the other hand, let's consider an arbitrary line through the origin, y=kx:

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The value of the limit then depends on k, which means the limit is not the same across all possible paths toward the origin, and so the limit does not exist.
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3 years ago
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9/15 is equal to 3/5

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So your answer is 3/5.

Hope this Helps!!


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What is a circumference?
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The enclosing boundary of a curved geometric figure, especially a circle.
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Read 2 more answers
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