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

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

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

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

2

Solution steps

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

Plug in the value

x = - 1

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

Simplify

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

= 2

x \to 0 + lim (e^{(\frac{1}{x})})

\frac{y ^{2} - 2}{2 y ^{2}}

\int \frac{x ^{3} - 2 x ^{2} + 1}{x - 3} d x

\int_{1}^{2} \frac{( ln ( x ) ) ^{2}}{x} d x

\int_{0}^{\infty} u (t) d t

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