Determine Linear Function on Graph

The line pictured has a(n) ______ slope.

• Undefined

• Zero

• Positive

• Negative

The line pictured as a(n) ______ slope.

• Positive

• Negative

• Zero

• Undefined

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Which equation best represents the line on the graph?

• y= 1/2x

• y= -1/2x

• y = 2x

• y = -2x

Is this function linear or nonlinear?

• Linear function

• Nonlinear function

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Which statement describes the rate of change of the line?

• $20 each week

• $30 each week

• $25 each week

• $70 each week

Is this graph a function or not a function? 

• Function

• Not a Function

A hot air balloon begins at an elevation of 85 feet and climbs at a rate of 50 feet per minute. What would be the slope of the graph that models this situation?

• 1

• 50

• 85

• 100

What is the initial value?

• -3

• 0

• 3

• 20