Algebra Slope Intercept Form

What is the slope of a line that lies on the y-axis?

• zero

• 1

• undefined

• -1

Tags

CCSS.8.EE.B.5

If two graphed lines share the same slope, they must be ___________.

• perpendicular

• vertical

• positively sloped

• parallel

Find the slope of the line that passes through the ordered pairs ( -3 , 5 ) and ( 4 , 6 ).

• -1/7

• 7

• 1/7

• -7

Tags

CCSS.8.EE.B.5

Are the lines y = 5x + 8 and y = -5x + 8 parallel?

• Yes!

• No!

• Maybe.

• Curtis, do you mean like railroad tracks?

Tags

CCSS.8.EE.C.8B

What is the equation of the graphed line?

• y = 2x + 3

• y = -2x + 3

• y = -2x

• y = 2x

What is the slope of the line shown?

• 9/10

• 1

• 10/9

• -1

Tags

CCSS.8.EE.B.5

What is the slope of a horizontal line?

• undefined

• zero

• one

• same as that of the y-axis

Tags

CCSS.8.EE.B.5

What is the equation by looking at this graph?

• y= x + 3

• y= -x + 2

• y= 2x + 2

• y= x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is your slope and y-intercept of this equation? y= 2/3 x + 12

• m= 3/2 b= 12

• m= 12 b= 2/3

• m= 2/3 b= 12

• m= -2/3 b= -12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is 'b' in this linear equation? y= 5x - 6

• 6

• 5

• y

• -6

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2