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Popular Calculus >

limit as x approaches 0 of ((x^3+3x))/x

Solution

x \to 0 lim (\frac{( x ^{3} + 3 x )}{x})

Solution

3

Solution steps

x \to 0 lim (\frac{x ^{3} + 3 x}{x})

Simplify

\frac{x ^{3} + 3 x}{x} : x^{2} + 3

= x \to 0 lim (x^{2} + 3)

Plug in the value

x = 0

= 0^{2} + 3

Simplify

= 3

Graph

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Frequently Asked Questions (FAQ)

What is the limit as x approaches 0 of ((x^3+3x))/x ?
The limit as x approaches 0 of ((x^3+3x))/x is 3