Functions Review

Front

Which graph does NOT pass the vertical line test? Options: Graph 1, Graph 2, Graph 3, Graph 4

Back

Graph 1

Front

Is this mapping a function or not a function? Options: Function, Not a Function

Back

Not a Function

Front

Is the following relation a function? {(1,5), (1,7), (3,9), (4,11)}

Back

No

Front

Is the relationship in the table a function or not a function?

Back

Not a Function

Front

What is the unit rate in miles per hour? Options: 60 miles per hour, 120 miles per hours, 1 mile per hour, 180 miles per hours

Back

60 miles per hour

Front

What is the unit rate (in miles per hour) based on the table?

Back

45

Front

What is the unit rate for the rain fall? Options: 2 cm per hour, 1 cm per hour, ¹/₂ cm per hour, 4 cm per hour

Back

2 cm per hour

Front

Rate of change represented by the graph shown? Options: $5 per movie, $10 per movie, $1 per movie, $0.20 per movie

Back

$5 per movie

Front

Using the table above, determine the equation of the line. Options:

g = 5m

,

g = 10m

,

m = 1/5g

,

m = 1/10g

Back

g = 5m

Front

The cost, c, of potato salad by its weight in pounds, p, at a deli is given in the table above. Which equation best models this data? Options: c = .29p, c = 3.5p, p = .29c, p = 3.5c

Back

c = 3.5p