Write the equation of the line that passes through the points (–1, –4) and (2, 5)?
stuck! and also Using complete sentences, explain whether or not it matters which point is used in the final answer. Also explain why you chose the point you did.. please
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You need both points because you need the slope. Slope is change in y over change in x.
(5 - -4) / (2 - -1) = 9/3 = 3
Now if you use point slope, you could choose either point. Choose (2, 5) because the numbers are positive.
y - 5 = 3(x - 2)