What is the limit as x approaches 3 of 4x^3-3x^2+x-5 ?

The limit as x approaches 3 of 4x^3-3x^2+x-5 is 79

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limit as x approaches 3 of 4x^3-3x^2+x-5

x \to 3 lim (4 x^{3} - 3 x^{2} + x - 5)

79

Solution steps

x \to 3 lim (4 x^{3} - 3 x^{2} + x - 5)

Plug in the value

x = 3

= 4 \cdot 3^{3} - 3 \cdot 3^{2} + 3 - 5

Simplify

4 \cdot 3^{3} - 3 \cdot 3^{2} + 3 - 5 : 79

= 79

\frac{\partial}{\partial y} (4 x y - 2 x^{2} - y^{4})

- 8 sin (x)

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

\frac{d}{d t} (\frac{cos ( t )}{t})

\int_{0}^{1} x^{2} e^{- x} d x

What is the limit as x approaches 3 of 4x^3-3x^2+x-5 ?
The limit as x approaches 3 of 4x^3-3x^2+x-5 is 79