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Alexeev081 [22]
3 years ago
5

If you graph y=2x+1 and y=x+1 how many times would the two lines intersect

Mathematics
1 answer:
krok68 [10]3 years ago
3 0
Given that they follow the format for straight lines and are therefore straight lines, they would only intersect once and that would be at (0,1) where they both have a y intersect.

Hope this helps :)
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How do you do solve this?
solniwko [45]
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3 years ago
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4 years ago
PLSSSSSS HELP <br> BRAINLIST
Helga [31]

Answer:

The step 4 is not what he should have done. But the wrong is step 5, because if he added -2x both sides, it would give the following equation:

x-12=-4x+6

and not x-12=6

Note that in step 4 he should have added 2x and not -2x to both sides, but we still have the equality. The problem is that step 5 is totally wrong.

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Solving the equation

3(x-4)=-4-2(x-5)

Using distribution

3x-12=-4-2x+10\\3x-12=-2+6

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5x-12=6

Add 12 both sides

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Divide both sides by 5

$x=\frac{18}{5} $

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What is the answer for this equation?
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