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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

Popular Examples

integral from 0 to 100 of x^2

\int_{0}^{100} x^{2} d x

integral from 0 to pi/4 of 8sec^2(t)

\int_{0}^{\frac{π}{4}} 8 sec^{2} (t) d t

integral from 0 to ln(4x) of sin(6e^t)

\int_{0}^{l n (4 x)} sin (6 e^{t}) d t

integral from 6 to 5 of sin(t)

\int_{6}^{5} sin (t) d t

integral from-4 to 2 of-x^2-3x

\int_{- 4}^{2} - x^{2} - 3 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