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

The limit as x approaches 1-of 2x^3+5x is 7

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

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

7

Solution steps

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

Plug in the value

x = 1

= 2 \cdot 1^{3} + 5 \cdot 1

Simplify

= 7

\int_{- 2}^{5} (- 2) d x

x \to 7 lim (f (x))

\frac{d y}{d x} = \frac{( x - 4 )}{( y - 6 )}

\frac{\partial}{\partial x} (x y e^{(- 5 y)})

\int \frac{cos ( x )}{sin ( x ) - cos ( x )} d x

What is the limit as x approaches 1-of 2x^3+5x ?
The limit as x approaches 1-of 2x^3+5x is 7