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Tamiku [17]
3 years ago
10

What is the equasion of the line that passes through (0,5) and (2,3)

Mathematics
1 answer:
Annette [7]3 years ago
3 0

The equation for a line is mx + b = y where m is the slope and b is the y intercept. To find the slope, we need to use the equation m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}.


m = \frac{5 - 3}{0 - 2}


m = \frac{2}{-2}


m = -1


Therefore, m is equal to -1. Normally, we would then have to plug in m and one of the points to find b. However, because the point (0,5) is the y-intercept (the y-intercept is the point on the line where x is equal to 0), we can skip this step and go straight to forming the final equation, which is y=-1x+5.

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