We just need to figure out whether point of minima of ||x|-0.34|+0.66=y lies within the circle or not, and whether local maxima at x=0 lies within circle or not.
x2+y2=1x2+y2=1 is a curve of a circle of radius 1.
At x=0, ||x|-0.34|+0.66= 1, which lies on the circle.
Minima of ||x|−0.34|+0.66=y||x|−0.34|+0.66=y occurs when |x|-0.34=0 or x=+0.34 and -0.34, and y=0.66, lie inside the circle.
Now we are good to draw the curve.
There are 3 points where both curves meet.
D
x2+y2=1x2+y2=1 is a curve of a circle of radius 1.
At x=0, ||x|-0.34|+0.66= 1, which lies on the circle.
Minima of ||x|−0.34|+0.66=y||x|−0.34|+0.66=y occurs when |x|-0.34=0 or x=+0.34 and -0.34, and y=0.66, lie inside the circle.
Now we are good to draw the curve.
There are 3 points where both curves meet.
D
