Answer:
Domain: x = all reals
Range: y greater than or equal to -3
Step-by-step explanation:
Since every x value can work in this function, the domain in all reals. Since the y values begin at -3 on the graph, y must be greater than or equal to -3.
domain is -3,4
9514 1404 393
1 -√2
tan(7π/8) = 1 -√2
