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ruslelena [56]
3 years ago
8

How do you know if two lines are parallel?

Mathematics
2 answers:
GalinKa [24]3 years ago
4 0
The lines never intersect or touch should be the answer.

Hope this helps/works.
slavikrds [6]3 years ago
4 0
To know if two lines are parallel they have to have the same slope
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3 years ago
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nikklg [1K]

Answer:

Step-by-step explanation:

Use synthetic division to answer this.  If the remainder is zero, then we can safely assume the divisor (x + 7) is a factor of the polynomial f(x)= x^3-3x^2+2x-8.

We use -7 as the divisor in synth. div.  This comes from the factor (x + 7):

-7   /    1    3     2     -8

               -7   28  -210

     -------------------------

         1      -4   30   -218

Here, the remainder is -218, not zero, so no, (x+7) is not a factor of f(x)= x^3-3x^2+2x-8.

6 0
4 years ago
Look at the two equations:
klemol [59]
Second one is the correct answer
6 0
3 years ago
Read 2 more answers
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