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Mathematics
Grade10
Easy
Question
Write the equation of the line graphed.
x = - 1
y = - 1
y = - 1x
y = x – 1
Hint:
In the graph given, at each point on the graph y = constant.
The correct answer is: y = - 1
Step by step solution: Each point of this horizontal line has a y-coordinate of -1. So, the equation of the line is y=-1 Hence, option(d) is the correct option.