Slope & Slope-Intercept Form

What is the slope of:

(3,5), (4,7)

• 2

• 1/2

• -2

• 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

What is the slope of:

(4,1), (-6,1)

• 0

• undefined

• -10

• 10

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

The equation

y = mx + b

is in slope-intercept form.

• True

• False

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The equation

y = mx + b

is in standard form.

• True

• False

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

In the equation

y = mx + b

"b" is called the:

• y-intercept

• slope

• x-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

In the equation

y = mx + b

"m" is called the:

• y-intercept

• slope

• x-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the equation of a line with a slope of 4 and a y-intercept (0,12)?

• y = 4x + 12

• y = 4x + 0

• y = 4x

• y = -4x - 12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.SP.A.3

What is the equation of a line with a slope of 0 and a y-intercept (0,-9)?

• y = -9

• y = 0

• y = -9x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the x- and y-intercepts of:

2x + 3y = 24

• (12,0), (0,8)

• (0,8), (0,12)

• (0,0), (8,12)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Solve:

7.03 - 8.99 + 6.1

• 4.14

• -8.06

• 22.12

• 9.92

Tags

CCSS.8.EE.C.7