graphing systems of equations practice

Which equation is being represented by this line?

• y = -1x + 2

• y = 1/2x + 2

• y = 3x -4

• y = -3x +2

Which equation best represents the line on the graph?

• y= 1/2x

• y= -1/2x

• y = 2x

• y = -2x

What is the standard form equation?

• y=mx+b

• Ax+By=C

• y-y₁=m(x-x₁)

• y=b-x

Which equation is written in STANDARD form?

• y = 1/2x + 2

• y - 3 = -5(x + 2)

• -7x + 2y = 9

• 3x + 2 = y

Write in slope-intercept form:
-3x + 4y = 12

• y = 3/4x + 3

• y = -3/4 x + 3

• y = -4x + 3

• y = 4x + 3

2 or more linear equations with the same set of variables

• System

• System of Equations

• Linear Equations

• Quadratic Equations

a method to solving a system of equations using the coordinate grid 

• Systems by Graphing

• Systems by Substitution

• Systems by Elimination

• Systems by Drawing

a solution to a system that results in one x value and one y value that will satisfy both equations 

• No Solution

• One Solution

• Infinite Solutions

• Beyond Solutions

What is the solution to the system?

• (6, 8)

• (8, 6)

• (-6, 8)

• No solution

What is the solution?

• No solution

• (0, 2)

• (0, -4)

• (3, -3)