Quiz 4-2: Writing Linear Equations/Parallel & Perp Lines

Identify the following formula:

 $m=\frac{y_2-y_1}{x_2-x_1}$  

• Slope-Intercept Form

• Slope Formula

• Standard Form

• Point-Slope Formula

Tags

CCSS.8.EE.B.5

Identify the following formula:

 $y=mx+b$  

• Slope Formula

• Standard Form

• Point-Slope Formula

• Slope-Intercept Form

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the following formula:

Ax+By=C

• Standard Form

• Point-Slope Formula

• Slope Formula

• Slope-Intercept Form

Identify the following formula:

 $y-y_1=m\left(x-x_1\right)$  

• Slope Formula

• Slope-Intercept Form

• Point-Slope Formula

• Standard Form

Tags

CCSS.HSG.GPE.B.5

Write the linear equation in slope-intercept form given the following:

(1 , 4); Slope = -2

Tags

CCSS.HSA.CED.A.2

Write the linear equation in slope intercept form. (You need to move things around!)

2x+8y=16

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the linear equation in slope-intercept form given the following:

(-5, 11) and (-2,1)

Tags

CCSS.HSA.CED.A.2

Determine if the segments AB and CD are parallel, perpendicular, or neither.

AB formed by (-1, 3) and (1, 5)

CD formed by (2, 3) and (-2, 7)

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Given the following lines, pick the true statement.

Line 1:

 $y=\frac{1}{2}x+4$  
Line 2:
 $y=\frac{1}{2}x-10$  

• Line 1 and Line 2 are parallel lines.

• Line 1 and Line 2 are perpendicular lines.

• Line 1 and Line 2 are neither.

Tags

CCSS.8.EE.B.6