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3 votes
3 votes
What is an equation of the line that passes through the points (7,-3) and
(-8,-3)?

User Rakib
by
2.9k points

1 Answer

15 votes
15 votes

Answer:

Explanation:

m= [ -3-(-3)] ÷ [-8-7} = 0

Therefore, the slope of the line is 0.

Now use the slope and either of the two points to find the y-intercept.

y= mx+b

-3= (0)(7)+b

b=-3

Write the equation in slope intercept form as:

y= mx+b

y= (0)x-3

y= -3

Hence, the equation of the line is y= -3.

User Sylvie
by
3.1k points
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