Pre Algebra Graphing Linear Equations

Write the linear equation in slope-intercept form.

Mathematical Equivalence

OFF

Write the linear equation in slope-intercept form.

Mathematical Equivalence

OFF

Identify the slope of the linear equation. -katex latex="-18x+9y=72" slope (m) = ______

Identify the y-intercept of the linear equation. katex latex="-18x+9y=72" y-intercept = ______

Which equation matches the graph? (a)  

• y= 0.5x - 5

• y= -0.5x - 5

• y= 0.5x + 5

• y= -0.5x + 5

Which equation matches the graph? (a)  

• y= 2x + 5

• y= 2x

• y= -2x + 5

• y= -2x

Which graph can be defined by the function y = -3x + 2?

• Graph A

• Graph B

• Graph C

• Graph D

When you graph the exact same equation twice,

• you will have no solution. 

• you will have one solution.

• you will have infinite solutions. 

• you will graph a giraffe. 

Which graph can be defined by the function y = -3x + 2?

(a)  

• Graph A

• Graph B

• Graph C

• Graph D

Graph the linear equation using intercepts.