en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral from-3 to 1 of (1+2x)

Solution

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

Solution

- 4

Solution steps

\int_{- 3}^{1} 1 + 2 x d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{- 3}^{1} 1 d x + \int_{- 3}^{1} 2 x d x

\int_{- 3}^{1} 1 d x = 4

\int_{- 3}^{1} 2 x d x = - 8

= 4 - 8

Simplify

= - 4

Graph

Popular Examples

(e^{12 x})^{^{'}}

integral of sinh^2(x)cosh(x)

\int sinh^{2} (x) cosh (x) d x

limit as x approaches 0 of xcos(1/(x^2))

x \to 0 lim (x cos (\frac{1}{x ^{2}}))

integral of (1-x^3)^2x

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

integral of xe^{-5x^2}

\int x e^{- 5 x^{2}} d x

Frequently Asked Questions (FAQ)

What is the integral from-3 to 1 of (1+2x) ?
The integral from-3 to 1 of (1+2x) is -4