Two meters to the left of a water spigot, the water pipe is two meters below ground. four meters to the right of the spigot, the pipe has gone
down to five meters below ground. which equation represents the pipe's depth y, which is x feet to the right of the spigot?
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a. y=1/2x-1
b. y=-1/2x-3
c. y = 2x + 2
d. y = -2x - 6