en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

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

Solution

- 1

Solution steps

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

Plug in the value

x = - 2

= (- 2)^{3} + 7

Simplify

(- 2)^{3} + 7 : - 1

= - 1

Graph

Popular Examples

limit as x approaches 0 of x^3-2x^2

x \to 0 lim (x^{3} - 2 x^{2})

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

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

limit as x approaches 1 of tan((pix)/4)

x \to 1 lim (tan (\frac{π x}{4}))

limit as x approaches 0 of (4x)/(x-12)

x \to 0 lim (\frac{4 x}{x - 12})

limit as x approaches-3 of sqrt(x^2-9)+2

x \to - 3 lim (x^{2} - 9 + 2)

Frequently Asked Questions (FAQ)

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