The slopes of the figures 1 , 2 & 3 are 0 , 1 & 1/3 respectively.
Given, two figures with the lines passing through different points
we have to find the slopes of different figures.
Now, in figure 1 curve passes through (0 , -1)
as, 2x + 2yy' = 0
y' = -x/y
y' = -(0)/-1
y' = 0
Now, in figure 2 curve passes through (-2 , 2)
as, y ' = -x/y
y' = -(-2)/2
y' = 1
In figure 3 curve passes through (1 , -3)
as, y' = -x/y
y' = -1/-3
y' = 1/3
So, the slopes of the figures 1 , 2 & 3 are
0 , 1 & 1/3 respectively.
Hence, the slopes of the figures 1 , 2 & 3 are 0 , 1 & 1/3 respectively.
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