Graphing Absolute Value Functions on the TI84 Plus CE

What is the first step to graph an absolute value function on the TI-84 Plus CE?

• Press the math button

• Press the y= button

• Press the window button

• Press the graph button

How do you clear previous equations from the y= screen?

• Press the Clear button

• Press the Delete button

• Press the Backspace button

• Press the Reset button

Which key do you press to access the absolute value function?

• The window key

• The y= key

• The graph key

• The math key

What should you do after entering the absolute value symbols to input the function?

• Press the down arrow key

• Press the right arrow key

• Press the left arrow key

• Press the up arrow key

How can you adjust the graph window settings?

• By pressing the graph button

• By pressing the window button

• By pressing the math button

• By pressing the y= button

What is the purpose of changing the X min and X max values?

• To adjust the tick marks on the graph

• To change the graph type

• To change the color of the graph

• To reset the calculator

How can you graph both equations for comparison?

• By entering both equations in the y= screen

• By pressing the graph button twice

• By pressing the math button

• By using the window button

What is the correct way to enter a negative sign before the absolute value symbols?

• Use the minus sign

• Use the subtraction sign

• Use the negative sign

• Use the division sign

What should you ensure when entering the equation -|x| + 2 - 2?

• Use the addition sign instead of minus

• Use the same sign for both negative and minus

• Use the correct negative sign and minus sign

• Use the multiplication sign instead of negative

What should you press to return to the home screen after graphing?

• The graph button

• The y= button

• The math button

• The second button then the quit button