Graph the linear function. What is its domain and range?f(x) = 
x - 1
A. Domain: (-?, ?); range: (-?, ?)
B. Domain: (-?, ?); range: (-?, ?)
C. Domain: (-?, ?); range: (-?, ?)
D. Domain: (-?, ?); range: (-?, ?)
Answer: A
Mathematics
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B. -
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D. 
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a. 
b. 
c. 
d. 
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Write as a proportion.If 52 pounds of potatoes is enough to feed 130 children, then 60 pounds should be the right amount for 150 children.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
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