
A linear function has 1 as the highest power of the variable.
A. f(x) = 2 - 7x
here, the highest power of the variable x is 1.
Hence it is a LINEAR function.
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B. f(x) = 2 + x + x^2
here, the highest power of the variable x is 2.
Hence it is NOT a linear function.
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here, the highest power of the variable x is 1/2.
Hence it is NOT a linear function.
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Answer:
non-living and living
Step-by-step explanation:   around a person, place, or thing; environment
hope this helps!!!!
 
        
             
        
        
        
Answer:
284.72
Step-by-step explanation:
there you go
 
        
             
        
        
        
Solving:
1) Pass: Make the rule three (Directly proportional) 
Two inch nails ______ grams (<span>Weight)
</span>15 ----------------------------35
n ----------------------------- 175
2) Pass: <span>Multiply cross
</span>

3) Pass: Simplify




Answer:
75 nails weigh 175 grams