Answer:
1. 54ft squared 2. 48 cm squared
Step-by-step explanation:
Answer:
The first set of ordered pairs is a function, because no two ordered pairs have the same first coordinates with different second coordinates. The second example is not a function, because it contains the ordered pairs (1,2) and (1,5). These have the same first coordinate and different second coordinates.
Answer:
option 2
Step-by-step explanation: