Question

Please help me understand how to find the range! I have a test tomorrow and I don’t understand. :(
For #30, we did it in class, but is that the right answer? Please check. (Range) I don’t understand WHY or how it’s the range. Why 50 is included.

Answer 1

Range represents all of the y-values possible for the function.  

What is the highest point on the graph? The coordinate is (2, 50) so the y-value of the highest point is 50.

What is the lowest point on the graph? there isn't one because it continues downward to infinity.

Range: (-∞, 50]

I hope this helped!