Answer:
1
Step-by-step explanation:
Answer:
The graph of
is attached below.
Step-by-step explanation:
As the given function

Lets put some points to determine the graph.





Therefore, the graph of
attached below.
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Answer:
Ms. Day bought 5 blankets and 4 pillows.
Step-by-step explanation:
Let
denotes number of blankets and
denotes number of pillows.
Blankets cost her $16 while pillows cost her $10 and Ms. Day spent a total of $120.

Divide this equation by 2.

Ms. Day bought 9 items.

Multiply this equation by 5.

Subtract
from 

Put
in 

Therefore,
Ms. Day bought 5 blankets and 4 pillows.
Answer:
Domain: {2}
Range: All real numbers
Step-by-step explanation:
The domain is the set of x-values and the range is the set of y-values.
Answer:
4 square feet
Step-by-step explanation: