What is the limit as x approaches 2 of 7-3x^2-x^3 ?

The limit as x approaches 2 of 7-3x^2-x^3 is -13

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limit as x approaches 2 of 7-3x^2-x^3

x \to 2 lim (7 - 3 x^{2} - x^{3})

- 13

Solution steps

x \to 2 lim (7 - 3 x^{2} - x^{3})

Plug in the value

x = 2

= 7 - 3 \cdot 2^{2} - 2^{3}

Simplify

= - 13

\frac{d}{d x} (\frac{1}{4} e^{2 x^{2}})

\frac{\partial}{\partial x} (9 y^{2} - 1 x^{2})

\int \frac{1}{( a + b x ) x} d x

y^{^{''}} - 4 y^{^{'}} + 2 y = 0

f (x) = \frac{6 - sec ( x )}{tan ( x )}

What is the limit as x approaches 2 of 7-3x^2-x^3 ?
The limit as x approaches 2 of 7-3x^2-x^3 is -13