If y = sin x:
x can take on any value, so the domain is the set of real numbers.
y can take on values between -1 and 1 (including the extremes); so the range is -1 <= y <= 1.
Domain is the set of all possible numbers for a function on the X axis on a graph, and range is the set of all possible numbers for a function along the Y axis on a grpah. (The X axis is the one that...
Domain = set of points at which a function exists Range = set of points which are mapped to by the functionFor example,if f(t) = 1/t=> domain is all real numbers except for t=0, since 1/0 is an...