Question

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

• A. x = y -$\left|y\right|$
• B. x = -(y -$\left|y\right|$ )
• C. x = y + $\left|y\right|$
• D. x = - (y + $\left|y\right|$ )

Answer 1

The correct option is B x = -(y -$\left|y\right|$ )

y = 0 at x = 0

y = -1 at x = 2

Among the options, these points satisfies the only option (b)

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