Interpreting Function Notation

Front

Rainfall after 2 hours based on the graph of function R.

Back

4 cm

Front

After how many hours was the rainfall 2 cm?

Back

1 hour

Front

Interpret the meaning of R (1.5) = 3 for the function R representing total rainfall in cm after x hours.

Back

After 1.5 hours, 3 cm of rain has fallen.

Front

Cost of renting a bicycle for 5 days using B(x) = 8x + 25.

Back

$65

Front

Explain the meaning of B(13)=129 for the function B(x) = 8x + 25, which represents the cost (in dollars) of renting a bicycle for x days.

Back

The cost of renting the bicycle for 13 days is $129.

Front

If the rental fee was $185, then how many days was the bicycle rented? (B(x) = 8x + 25)

Back

20 days

Front

What does S(7) represent in the function S, where the input is the hours worked?

Back

The salary of a babysitter who worked 7 hours.

Front

What does S(4)=70 represent in the context of a babysitter's salary function?

Back

The salary of a babysitter who worked 4 hours is $70.

Front

How far did the car travel after 2 hours? (Graph of function F shows distance traveled over time)

Back

80 miles

Front

Estimate F(6) from the graph of function F, which shows the distance a car traveled after h hours.

Back

240 miles were traveled after 6 hours.