Solving Linear Equations with the Ti-84 Graphing Calculator

What type of calculator is used in the tutorial for solving systems of equations?

• TI-83 Plus

• TI-84 Plus CE

• Casio fx-9750GII

• TI-89 Titanium

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What forms are the equations initially in before converting them?

• Point-slope form

• Slope-intercept form

• Quadratic form

• Standard form

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the new form of the equations after conversion?

• Standard form

• Slope-intercept form

• Point-slope form

• Quadratic form

Which button is used to start graphing the equations on the TI-84 Plus CE?

• Trace

• Graph

• 2nd

• Mode

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What colors represent the two equations on the graph?

• Blue and Yellow

• Green and Yellow

• Blue and Red

• Red and Green

Tags

CCSS.8.EE.C.8B

What is the slope of the line representing the equation y = 6x + 5?

• 6

• -3

• 5

• 2

Tags

CCSS.8.EE.B.5

Where do the lines intersect on the coordinate plane?

• Second quadrant

• Fourth quadrant

• First quadrant

• Third quadrant

Tags

CCSS.8.EE.C.8A

What feature of the calculator is used to find the intersection of the lines?

• Calc

• Window

• Zoom

• Table

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What are the coordinates of the intersection point?

• (-2, 7)

• (2, -7)

• (-2, -7)

• (2, 7)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which button combination is used to access the 'intersect' feature on the calculator?

• 2nd + Trace

• Alpha + Window

• Mode + Graph

• 2nd + Mode

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6