Evaluate Functions Using a Graph

Using the graph, find the average rate of change at which this person was traveling. 

• 80 miles per hour

• 40 miles per hour

• 20 miles per hour

• 160 miles per hour

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Which line has the greatest average rate of change on the graph? Why?

• Blue, it's average rate of change is $120 per month

• Red, it's average rate of change is $40 per month

• Blue, it's average rate of change is $160 per month

• Red, it's average rate of change is $80 per month

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the domain of the pictured graph?

• y cannot equal 2

• x cannot equal 2

• y cannot equal 0

• x cannot equal 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the pictured graph?

• x<0

• x>0

• x<3

• x>3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is the table pictured a linear relationship? Why or Why not

• Yes, it has a constant change

• Yes, it does not have different rates of change

• No, it has constant rate of change

• No, it does not have a constant rate of change

Tags

CCSS.HSF-LE.A.1B

What is the domain of the given function y=5x+10?

• All real numbers except 5

• x>10

• All real numbers

• y>10

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• 1

• 2

• 3

• 4

Tags

CCSS.HSF-IF.C.7B

Which of the piecewise functions matches this graph?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B

The graph represents a piecewise function. How many pieces make up the function?

• 1

• 2

• 3

• 4

Tags

CCSS.HSF-IF.C.7B

Which piecewise function corresponds to this graph? (Take your time)

• f(x) = { x  if x < 4;   -x+1  if x ≥ 4

• f(x) = { x  if x ≤ 4;  -x+1  if x > 4

• f(x) = { -x+1  if x < 4;  x  if x ≥ 4

• f(x) = { -x+1  if x ≤ 4;  x if x > 4

Tags

CCSS.HSF-IF.C.7B