SOLUTION: Write the equation of the line passing through (2, -1) and (3, -1). Thank you for the help.

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Question 113428This question is from textbook Beginning Algebra
: Write the equation of the line passing through (2, -1) and (3, -1).
Thank you for the help. This question is from textbook Beginning Algebra

Found 2 solutions by scott8148, MathLover1:
Answer by scott8148(6628)   (Show Source): You can put this solution on YOUR website!
the x value changes but the y value doesn't, so slope is zero and y is -1

y=-1
Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!

here are details:
Solved by pluggable solver: FIND EQUATION of straight line given 2 points
hahaWe are trying to find equation of form y=ax+b, where a is slope, and b is intercept, which passes through points (x1, y1) = (2, -1) and (x2, y2) = (3, -1).
Slope a is .
Intercept is found from equation , or . From that,
intercept b is , or .

y=(0)x + (-1)

Your graph:
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