What is the limit as x approaches 4 of (x+3)^2 ?

The limit as x approaches 4 of (x+3)^2 is 49

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limit as x approaches 4 of (x+3)^2

x \to 4 lim ((x + 3)^{2})

49

Solution steps

x \to 4 lim ((x + 3)^{2})

Plug in the value

x = 4

= (4 + 3)^{2}

Simplify

= 49

\frac{d ^{2}}{d x ^{2}} (e^{- \frac{x ^{2}}{2}})

\frac{d ^{3}}{d x ^{3}} (sin (x))

x \to 0 + lim (tan (4 x))

\frac{4}{x ^{7}}

18 - 2 x

What is the limit as x approaches 4 of (x+3)^2 ?
The limit as x approaches 4 of (x+3)^2 is 49