Linear Functions Key Features

What type of slope does the graph have?

• Zero

• Undefined

• Negative

• Positive

Tags

CCSS.8.EE.B.5

What type of slope does the following graph have?

• Postive

• Negative

• Zero Slope

• Undefined

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through (10, -8) and (1, 12).

• 20/9

• -20/9

• 4/9

• 9/4

Tags

CCSS.8.EE.B.5

• Domain

• Range

• Increasing Interval

• Decreasing Interval

Tags

CCSS.HSF-IF.C.7A

Fill in the key features based on the graph in the picture. X-INTERCEPT: ​ (a)   Y-INTERCEPT: ​ (b)   TYPE OF SLOPE: ​ (c)   DOMAIN: ​ (d)   RANGE: ​ (e)  

• (3, 0)

• (0, -3)

• POSITIVE

• X-VALUES: ALL REAL NUMBERS

• Y-VALUES: ALL REAL NUMBERS

• NEGATIVE

Tags

A.2(A)

(3 min) Label the key features of the linear function.

a

b

x-intercept

Vertex

y-intercept

Axis of Symmetry

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Match the following

• y-intercept

• The coordinate where the function crosses the y-axis. At this point, x=0.

• x-intercept

• Measure of how STEEP a line is, can be found using rise/run

• y=mx+b

• Standard Form

• SLOPE

• Slope-intercept form

• Ax+By=C

• The coordinate where the function crosses the x-axis. At this point, y=0.

Label the key features of the linear function.

a

b

Vertex

x-intercept

Axis of Symmetry

y-intercept

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Find the slope

• -5/7

• 7/5

• -7/5

• 5/7

Tags

CCSS.8.EE.B.5

Which ordered pair could represent the y-intercept of a function.

• (0, 4)

• (4, 4)

• (4, 0)

• None of these.