Find the linearization L(x) of f(x) at x = a.f(x) = 
, a = 0
A. L(x) = 
x + 2
B. L(x) = 
x - 2
C. L(x) = 
x + 2
D. L(x) = 
x - 2
Answer: A
Mathematics
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and - 
B. 
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C. 
, 
, and - 
D. 
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A. 
B. 
C. 
D. 
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Evaluate the expression.Let x = -5, y = 7. Evaluate 
+ 
.
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