Graphing Linear Equations Part 2

Write the equation of a line whose slope is -7 and y intercept is -8

•  $y\ =7x\ -8$  

•  $y\ =\ -7x\ -8$  

•  $y\ =\ -8x\ +7$  

•  $y\ =-8x-7$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of a line with a slope a 6 that passes through the points (3,14) 

•  $y=\ 6x\ +3$ 

•  $y=3x+14$ 

•  $y=6x-4$ 

•  $y=\ 14x+3$ 

Write the equation of a line parallel to y= 2x – 1 and passing through the point (1, 4)

• $y\ =\ 2x\ +2$

• $y=\ 2x\ +1$

• $y=2x+\ 4$

• $y\ =\ 2x+3$

What is the equation of the following line?

• x =3

• y =3

Using the slope formula, find the slope of the line that contains the following points:  (6,-4) &(-2,-8)
m=  $\frac{y2\ -\ y_1}{x_{2\ }-x_1}$  

•  $m=4$  

•  $m=\ 2$  

•  $m=\frac{1}{2}$  

•  $m=-2$  

Tags

CCSS.8.EE.B.5

Write the equation of line that with a slope of 3 that passes through the  points (4,15)

•  $y=3x+3$ 

•  $y\ =\ 3x\ -15$ 

•  $y\ =\ 3x\ \ -\ 3$ 

•  $y\ =\ 3x\ +4$ 

What is the equation of the following line?

• x= 8

• y = 8

Is the following picture a function?

• Yes

• No

Write the equation of a line whose slope is 3 and passes through the point (2, 8).

• $y\ =\ 3x+8$

• $y\ =\ 2x\ +2$

• $y\ =\ 3x\ +3\$

• $y\ =\ 2x+3$

Which picture shows the equation of the following line:

y> 3x - 5

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12