Key Features of Linear Functions

What type of slope does the graph have?

• Zero

• Undefined

• Negative

• Positive

What is the y-intercept shown on the graph?

• (0, -2)

• (3, 0)

• (0, 3)

• None of these.

What is the y-intercept in the equation y= -2x + 5

• -2

• 3

• 5

• Cannot be Determined

Given the list of ordered pairs, identify the y-intercept.
(1, 3),  (9,10),  (0, -4),  (8, 9),  (4, 0)

• (1,3)

• (0,-4) and (4,0)

• (0,-4)

• 3, 10, -4, 9, 0

Label the key features of the linear function.

a

b

y-intercept

x-intercept

Axis of Symmetry

Vertex

Label the key features of the linear function.

a

b

Vertex

Axis of Symmetry

y-intercept

x-intercept

Label the parts of the graph with the correct vocabulary words.

c

d

DOMAIN

Y-INTERCEPT

SLOPE

RANGE

ZERO

Tags

A.3(C)

Given the table of values, which point is a y-intercept?

• -6

• 38

• 44

• 32

What type of slope does the following graph have?

• Postive

• Negative

• Zero Slope

• Undefined

What is the x-intercept shown on the graph?

• (2, 0)

• (-2, 0)

• (0, 3)

• (3, 0)