What is the limit as x approaches 3 of 4x^3-2x^2+x-6 ?

The limit as x approaches 3 of 4x^3-2x^2+x-6 is 87

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limit as x approaches 3 of 4x^3-2x^2+x-6

x \to 3 lim (4 x^{3} - 2 x^{2} + x - 6)

87

Solution steps

x \to 3 lim (4 x^{3} - 2 x^{2} + x - 6)

Plug in the value

x = 3

= 4 \cdot 3^{3} - 2 \cdot 3^{2} + 3 - 6

Simplify

4 \cdot 3^{3} - 2 \cdot 3^{2} + 3 - 6 : 87

= 87

y = \frac{8}{1 - t}, (- 1, 4)

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

y = 9 x - 2 x^{2}, (- 2, - 26)

\frac{d}{d x} (\frac{6 x}{6 + x})

\frac{\partial}{\partial x} (\frac{( x + y )}{y})

What is the limit as x approaches 3 of 4x^3-2x^2+x-6 ?
The limit as x approaches 3 of 4x^3-2x^2+x-6 is 87