Open QuestionIn Exercises 6–8, use the graph and determine the x-intercepts if any, and the y-intercepts if any. For each graph, tick marks along the axes represent one unit each.
Open QuestionFill in the blank(s) to correctly complete each sentence. The function g(x)=√x has domain ________.
Open QuestionDetermine the intervals of the domain over which each function is continuous. See Example 1.