Practice problem
Which of the following graphs is not continuous?
y=∣x∣y=|x|y=∣x∣
y=x+1x+2y=\frac{x+1}{x+2}y=x+2x+1
x=y2+yx=y^2+yx=y2+y
y=xy=\sqrt{x}y=x
Type a concept, like “slope” or “photosynthesis”.
