SOLUTION: let f be the function from the set of real numbers to the set of real numbers defined by f(x)=x^2+3. then f(-2) =
A. -7
B. 7
C. 1
D. -1
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Rational-functions
-> SOLUTION: let f be the function from the set of real numbers to the set of real numbers defined by f(x)=x^2+3. then f(-2) =
A. -7
B. 7
C. 1
D. -1
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Question 294318: let f be the function from the set of real numbers to the set of real numbers defined by f(x)=x^2+3. then f(-2) =
A. -7
B. 7
C. 1
D. -1 Answer by richwmiller(17219) (Show Source):
