1. The graph of x = -2 is a line parallel
to the
O x-axis
O (b) y-axis
O (c) both x- and y-axis
O (d) none of these 1
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Answer:
a) x-axis
Step-by-step explanation:
If y=-2 plot two points and draw the graph:
Points might be (0,-2) and (3,-2)
If you draw the line you will see it is parallel to the x-axis.
The slope of y=-2 is [-2--2]/3= 0/3=0
The same is true for the x-axis; the slope is zero.
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