Use the blue input slider point on the horizontal axis to navigate across the piecewise function graphed above.
Evaluate each expression below. Round your answers to the nearest integer and use “DNE” if there is no answer.
Notice that sometimes you would use line A or Line B or Line C to evaluate the function.
Which line did you use to evaluate Line:

Which line did you use to evaluate Line:

Which line did you use to evaluate Line:

If you had an equation for each line you would use the equation to evaluate the function instead of the graph.