Sketch the graph of the following function by using graphing calculator.
A)
B)
C)
D)
E)

Question

Sketch the graph of the following function by using graphing calculator. ​  ​
A) ​ 
B) ​ 
C) ​ 
D) ​ 
E) ​

Quizplus · Accepted Answer

By plugging in the function into a graphing calculator, we can see that the graph is a horizontal line at y = 3. Therefore, option D (y = 3) is the correct answer. The other options involve functions that have more complex graphs that do not match the horizontal line seen in the given function.

Sketch the Graph of the Following Function by Using Graphing