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Which of the following equations are the correct answer?

Which of the following equations are the correct answer?-example-1

2 Answers

3 votes
The answer choices are in the point slope form.

So using the two points on the line we can determine the slope and write the two equations.

Slope = (4 - (-8))/(-2 - (-4))
Slope = 12/2
Slope = 6

Now we know the slope we can use that to write the two equations.

The two equations will be:

y - 4 = 6 (x + 2)
y + 8 = 6 (x + 4)

B and E are the answers.

Hope this helps :)
User Tobias Baumeister
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8.2k points
3 votes
(-2,4) and (-4, - 8)
slope = (4 + 8)/(-2+4) = 12/2 = 6

answers are E and B

y - 4 = 6(x + 2)

y + 8 = 6(x + 4)


User Epologee
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8.3k points