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Popular >

integral from-7 to 7 of 4x-3

Solution

\int_{- 7}^{7} 4 x - 3 d x

Solution

- 42

Solution steps

\int_{- 7}^{7} 4 x - 3 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_{- 7}^{7} 4 x d x - \int_{- 7}^{7} 3 d x

\int_{- 7}^{7} 4 x d x = 0

\int_{- 7}^{7} 3 d x = 42

= 0 - 42

Simplify

= - 42

Graph

Popular Examples

integral from 0 to 3 of e^{-1/2 t}

\int_{0}^{3} e^{- \frac{1}{2} t} d t

integral from-5 to 5 of 7/(x^3)

\int_{- 5}^{5} \frac{7}{x ^{3}} d x

integral from 0 to 2 of x(x^2-1)

\int_{0}^{2} x (x^{2} - 1) d x

integral from 0 to t of 1/(1+x^2)

\int_{0}^{t} \frac{1}{1 + x ^{2}} d x

integral from 0 to 1 of 4xarctan(x)

\int_{0}^{1} 4 x arctan (x) d x

Frequently Asked Questions (FAQ)

What is the integral from-7 to 7 of 4x-3 ?
The integral from-7 to 7 of 4x-3 is -42