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kifflom [539]
2 years ago
10

What is the equation for this line ?

Mathematics
2 answers:
jeka942 years ago
7 0

Answer:

y=-1/3+5

Step-by-step explanation:

since the line is going downhill, the slope would be negative (the slope is the number with the x attached). The slope is 3 over and 1 down. You would write it as rise over run, so it would be a -1/3. The line hits the y axis at 5, so the b (y=mx+b is the slope equation) would be 5.

Fynjy0 [20]2 years ago
4 0

Answer:

y = -\frac{1}{3}x + 5

Step-by-step explanation:

y = mx + b

Let's start with where the line crosses the y axis.  We can see it crosses at 5.

So b = 5.

Let's try another point to figure out m, (3,4).

4 = 3m + 5

3m = -1

m = -\frac{1}{3}

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