Mid Unit Test Review

Which graph is linear?

• Graph A
• Graph B
• Graph C
• Graph D

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

Is this graph a function?

• No

• Yes

List the types of intervals that the graph demonstrates in order.

• decreasing, constant, increasing, constant
• increasing, decreasing, constant
• increasing, constant, increasing, constant
• increasing, constant, decreasing, constant

Which statement is true about this function?

• The function is never constant

• The function is always increasing

• The function is never decreasing

How long did Sam sit on the bench and wait for the bus?

• 5 min

• 10 min

• 15 min

• 20 min

Is this graph a function or not a function? 

• Function
• Not a Function

Is this graph a function or not a function? 

• Function
• Not a Function

Is this table a function or not a function? 

• Function
• Not a Function

What do we know about the slope for increasing functions?

• The slope is positive

• The slope is negative

• There is zero slope