Unit 6 &7

Metalic

100

y = 5x - 7

y = 5x + 7

Tell Parallel,Perpendicular or neither

m= 5, b=-7

m= 5, b= 7 Slope are same So Parallel

200

y = -3x - 9

y = 1/3 x +3

Tell Parallel,Perpendicular or neither

 m= -3, b =-9

m= 1/3, b= 3

m is reciprocal and opposite so it is perpendicular

300

y = -x +7

y = -7 x + 1

Tell Parallel,Perpendicular or neither

m= -1 b= 7

m= -7 b= 1

Neither

400

y = 2x + 6

2y= 4x +8

Tell Parallel,Perpendicular or neither

Parallel

500

y = x + 8

y =- x +9

Tell Parallel,Perpendicular or neither

Perpendicular

Amy

100

m = 4 ,b =6

Write in slope intercept form

y = 4x +6

200

Graph y =3 

300

write the parallel equation for

y = 3x +2

y = 3x + any integer except 2

400

Describe the graph m ,b ,shade above or below,type of line solid or dashed.

 y < 6x -1

m= 6

b=-1

below

dashed

500

-4(1 + 5x) =96 find x

x=-5

Sonic

100

Write slope intercept form

y = mx +b

200

Graph x=-2

300

Write the Parallel equation for 

y = -5/4 x -3

y = -5/4x + any integer

400

Describe the graph m ,b ,shade above or below,type of line solid or dashed.

y >1/5x − 3

m= 1/5

b=-3

shade above

dash line

500

-6( 4x + 4 ) =-96 solve x

x= 3

Hedgehog

100

write point slope form 

y - y_{1 = m ( x- x1)}

200

Graph y = -5x

300

Write the Perpendicular equation for

y = - 4/3 x + 4

y = 3/4 x + any integer

400

Describe the graph m ,b ,shade above or below,type of line solid or dashed.

y ≤ 7x + 3

 m= 7

b= 3

shade below

solid line

500

-5 (-1 +3x) =125 solve for x

x=8

Eggman

100

Write standard form

Ax + By = c

200

Graph y= 1/4 x

300

Write the Perpendicular equation for 

y =2x-4 

y =- 1/2 x + any integer

400

Describe the graph m ,b ,shade above or below,type of line solid or dashed.

y ≥ −x +5

m=-1

b=5

shaded above

solid line

500

7(7 -2x) +1 = 120

x=-5