Practice problem
xxx
yyy
What is the range of the function above?
−∞<y<∞-\infty<y<\infty−∞<y<∞
−∞<y≤0-\infty<y\leq0−∞<y≤0
0≤y≤∞0\leq y\leq\infty0≤y≤∞
y=0y=0y=0
Type a concept, like “slope” or “photosynthesis”.