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16 votes
16 votes

Choose the most appropriate equation for the function drawn as thick line, in the plot below.

  1. $x=y-|y|$
  2. $x=-(y-|y|)$
  3. $x=y+|y|$
  4. $x=-(y+|y|)$
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3 Answers

Best answer
25 votes
25 votes
When $y$ is $-1$, $x$ is $2.$

When $y$ is positive $x$ is $0$.

So, $x = - \left( y - |y|\right)$

Correct Answer: $B$
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4 votes
4 votes
When y is -1 , xis 2.

and when y is positive x is 0.

So, by checking all options, Option (B) is satisfied.

x=-(y-|y|)
1 votes
1 votes

A line is a sequence of points.

The given red coloured point can be obtained by keeping $x = 2$, and $y = -1$

 

Only Option B matches.

Answer:

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