What is an equation of the line that passes through the points (- 2, 1) and (- 8, 4) ?
1 answer:
Answer:
y=-x/2
Step-by-step explanation:
m=(4-1)/(-8-(-2))
m=3/-6
m=-1/2
b=y-mx
b=1-(-1/2*(-2))
b=1-1
b=0
y=-x/2
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