Solving Linear Equations with TI-83/84 Calculators

What types of equations can be solved using the TI-83 Plus or TI-84 calculators as mentioned in the video?

• Both simple and complex linear equations

• Only complex linear equations

• Only simple linear equations

• Only quadratic equations

What is the first step to start solving equations on the calculator?

• Press the ON button

• Press the GRAPH button

• Press the Y= button

• Press the MODE button

How do you clear an existing equation from the graphing screen?

• Press the DELETE button

• Press the OFF button

• Press the RESET button

• Press the CLEAR button

Which button is used to enter the variable 'X' in the equation?

• The ALPHA button

• The MODE button

• The X T θ n button

• The green X button by the store key

What should you do if the calculator uses a different letter instead of 'X'?

• Change the mode to function (FUNC)

• Restart the calculator

• Press the CLEAR button

• Press the ALPHA button

What is the purpose of pressing the ZOOM button and selecting option 6?

• To turn off the calculator

• To set the graphing window to a standard size

• To clear the graphing screen

• To enter a new equation

What does the blinking dot at the center of the graph represent when zooming out?

• The intersection point

• The center of the zoom feature

• The end of the graph

• The origin of the graph

Which option should you select to find the intersection point of the two lines?

• Option 5: Intersect

• Option 1: Value

• Option 2: Zero

• Option 7: Minimum

What information does the calculator provide at the intersection point?

• The slope of the lines

• Both X and Y coordinates

• The X-coordinate only

• The Y-coordinate only

How can you verify the solution obtained from the intersection point?

• By changing the mode

• By resetting the calculator

• By checking if both sides of the equation equal the same value

• By graphing another equation