Characteristics of Functions

Which function is a linear function?

• {(1, 5), (2, 4), (3, 3), (4, 4), (5, 5)}

• {(–4, 13), (–2, 1), (0, –3), (2, 1), (4 13)}

• {(3, 5), (5, 4), (7, 3), (9, 2), (11, 1)}

• . {(0, 5), (-2, 0), (-4, 5), (-6, 0), (-8, 5)}

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What type of function is illustrated in the image

• linear

• quadratic

• exponential

• cubic

What type of function is illustrated in the image?

• linear

• quadratic

• exponential

• cubic

What type of function is illustrated in the image?

• linear

• quadratic

• absolute value

• cubic

What type of function is illustrated in the image?

• linear

• absolute value

• cubic

• exponential

Which function is a linear function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.3

Write an equation to describe the linear function in the image.

• f(x) = 2𝑥 + 2

• f(x) = 𝑥 + 2

• f(x) = 2/3𝑥 + 2

• f(x) = 2𝑥 + 2/3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

In the image is a table of a partial set of values of the linear function h(x).

What is the slope of the line?

• -4

• -1/2

• 2

• 1/2

Tags

CCSS.8.EE.B.5

The graph shows the distance John hiked while camping at Sweetwater Park. What was his average rate of change between hour one and hour three?

• 2 mi/h

• 1.5 mi/h

• 3 mi/h

• 1.4 mi/h

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Jermaine makes and sells wooden mailboxes in his spare time. He has spent $195 on supplies, and he sells each mailbox for $35. Which of the following sets could represent the domain of P(x)?

• [-2, -1, 0, 1, 2, …]

• [0, .5, 1, 1.5, 2, …]

• [0, 1, 2, 3, 4, 5, …]