What is the limit as x approaches-3 of 3x^2+5x+1 ?

The limit as x approaches-3 of 3x^2+5x+1 is 13

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limit as x approaches-3 of 3x^2+5x+1

x \to - 3 lim (3 x^{2} + 5 x + 1)

13

Solution steps

x \to - 3 lim (3 x^{2} + 5 x + 1)

Plug in the value

x = - 3

= 3 (- 3)^{2} + 5 (- 3) + 1

Simplify

3 (- 3)^{2} + 5 (- 3) + 1 : 13

= 13

\frac{d}{d x} ((3 x^{3} - 2 x^{2}) (3 x^{4} + x^{2}))

\int_{- a}^{a} a^{2} - x^{2} d x

x \to 1 lim (\frac{x ^{2} - 5}{x})

\int y (e^{y}) d y

\frac{d}{d x} (ln (x + 1) - e^{3 x})

What is the limit as x approaches-3 of 3x^2+5x+1 ?
The limit as x approaches-3 of 3x^2+5x+1 is 13