Evaluate the Limit limit as x approaches -2 of x

Problem

(lim_x→−2)(x)

Solution

1. Identify the type of function. The function ƒ(x)=x is a linear polynomial function.

2. Apply the property of limits for polynomial functions. Since polynomials are continuous everywhere, the limit as x approaches a value c is simply the function evaluated at c

3. Substitute the value x=−2 into the expression.

Final Answer

(lim_x→−2)(x)=−2

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