Linear Equations

Random

100

(-12,-1) and (-3,-4)

y=-1/3x-5

200

If a line equals y=-3 what is its slope?

A. m=-3

B. m=0

C. Undefined

B.

m=0

300

If a line equals x=1 what is its slope?

A. m=0

B. m=1

C. Undefined

C.

Undefined

Identify slope and y-intercept

100

what is 4x-y=4

y-int= -4

slope=4

200

what is 12x-8y=24

m=-1.5

b=-3

Parallel and Perpendicular

100

What is a line ??!!!!!parallel!!!!!?? to y=-4x+5 and passes through the point (-2,-1)

y=-4x-7

200

What is a line ??!!!!!perpendicular!!!!!?? to 3x-5y=5 and passes through the point (9,-14)

y=-5/3x+1

300

which line is parallel to 5x-2y=18

A. y=2/5x+1

B. y=-2/5x-7

C. y=5/2x-4

D. y=-5/2x+2

C. y=5/2x-4

400

which line is perpendicular to the line y=-3x+2

A. 3x+y=4

B. x+3y=24

C. 3x-y=5

D. x-3y=3

D. x-3y=3