1. Page 18 Rule: Area Formula: L x W  Input x Input  (Input) = Output2
Area Formula:
L x W  8 x 8  64 sq. units.

3. Vocabulary: Enter Start Exit Begin Finish Input End Domain Output
Independent Variable
Range
Dependent Variable
The action that is performed on what goes in to produce what comes out.

4. Page 19 s  v v = s 5 or 125 s (input value) v (output value) 3 3 3
Output equals:
s (input value)
v (output value)

5. Page 20
FUNCTION  0.10d q = 12.50, where d = number of dimes and q = number or quarters.
What is the value of 4 quarters?
What value of the $12.50 must be dimes?
How many dimes does it take to make that value?
What is the value of 10 quarters?
What value of the $12.50 must be dimes?
How many dimes does it take to make that value?
What is the value of 25 dimes?
What value of the $12.50 must be quarters?
How many quarters does it take to make that value?
What is the value of 30 dimes?
What value of the $12.50 must be quarters?
How many quarters does it take to make that value?