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katrin [286]
3 years ago
12

If a line with a slope of -2 crosses the yaxis at (0,3) what is the equation of the line

Mathematics
1 answer:
Sliva [168]3 years ago
3 0

Answer:

y=-2x+3

Step-by-step explanation:

Notice that with the provided information they are given you not ust the slope of the line (-2), but also the y-intercept (the point where the line crosses the y-axis which happens when x=0).

So you can directly write the equation of the line in slope-intercept form [y=mx+b where "m" is the slope and "b" the y-value when x=0].

Such gives us:

y=-2x+3

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