The slope of the line whose equation is 2x + 5y + 1 = 0 is
0-275
0-1/5
O
5/2
1 answer:
Answer:
-2/5
Step-by-step explanation:
2x+5y+1=0
2x+5y=0-1
2x+5y=-1
5y=-1-2x
5y=-2x-1
y=-2/5x-1/5
y=mx+b where m=slope,
m=-2/5
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