Calculus Examples

$lim_{x \to 2} x + 1$

Step 1

Evaluate the limit.

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Step 1.1

Split the limit using the Sum of Limits Rule on the limit as $x$ approaches $2$ .

$lim_{x \to 2} x + lim_{x \to 2} 1$

Step 1.2

Evaluate the limit of $1$ which is constant as $x$ approaches $2$ .

$lim_{x \to 2} x + 1$

Step 2

Evaluate the limit of $x$ by plugging in $2$ for $x$ .

$2 + 1$

Step 3

Add $2$ and $1$ .

$3$