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KengaRu [80]
3 years ago
10

A system of 2 linear equations is ___ dimensional. It is a graph of _____ lines. The solutions can be _____ solution if the grap

h intersects. _____ solution if the lines are parallel - meaning they have the same slope, or ___ solutions if they are the same line.
Mathematics
1 answer:
melamori03 [73]3 years ago
8 0

/algebra/linear s is ___ dimen

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Answer:

a = -11, 17.

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-7 =  |a-3| / -2

Multiply both sides by -2:

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or

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Checking these values:

-7 = |17-3| / -2 = 14/-2 = -7  

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-7 = |-11-3| / -2 = 14/-2 = -7

so a = -11 is also a solution.

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