Linear Equations With All Solutions

Which of the following is a solution to the graphed equation above?

• (3, 2)

• (-4, 6)

• (1, 3)

• (3, 1)

Is (3, 1) a solution to the linear equation 4x + 3y = 12?

• Yes

• No

The solution to the system of linear equations is...

Tags

CCSS.8.EE.C.8B

What program can you use to quickly check and/or solve a system of linear equations?

• delta math

• desmos

• math way

• photo math

Tags

CCSS.8.EE.C.8B

Select all the methods you can use to solve a system of equations

• Graphing

• Elimination

• Substitution

• Using a Table

• Desmos

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A method of solving a system of linear equations that creates like terms that add to zero

• Substitution Method

• Elimination Method

• Graphing Method

• Solving Method

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Lines who's graphs intersect infinitely many times

• System of equations

• Coincident Lines

• Parallel Lines

• Perpendicular Lines

Tags

CCSS.8.EE.C.8B

How many solutions does the following graph have?

• One solution

• Two solutions

• No solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.8B

Slope Intercept Form of a Linear Equation

• y = mx + b

• y - y1 = m (x - x1)

• Ax + By = C

• y + x = b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Point slope form of a linear equation

• y = mx + b

• y - y1 = m (x - x1)

• Ax + By = C

• y + x = b