B. Domain: [-3, 0]; Range: [- 2, 2]
domain is the x axis, range is the y axis
225
Step-by-step explanation:
Look it up on google.
Answer:
21square feet
Step-by-step explanation:
Count the whole squares first.
if each square is one square foot then 18 whole squares will be 18×1= 18 square feet
add halves (aproximate halves) together. (3 in total)
Therefore A= 18 +3
= 21 square feet