What is the integral from-3 to 0 of sqrt(1-x) ?

The integral from-3 to 0 of sqrt(1-x) is 14/3

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integral from-3 to 0 of sqrt(1-x)

\int_{- 3}^{0} 1 - x d x

\frac{14}{3}

Decimal

4.66666 \dots

Solution steps

\int_{- 3}^{0} 1 - x d x

Apply u-substitution

= \int_{4}^{1} - u d u

\int_{a}^{b} f (x) d x = - \int_{b}^{a} f (x) d x, a < b

= - \int_{1}^{4} - u d u

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= - (- \int_{1}^{4} u d u)

Apply the Power Rule

= - (- [\frac{2}{3} u^{\frac{3}{2}}]_{1}^{4})

Simplify

= [\frac{2}{3} u^{\frac{3}{2}}]_{1}^{4}

Compute the boundaries:

\frac{14}{3}

= \frac{14}{3}

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

\int_{- 7}^{2} \frac{1}{( x - 1 ) ^{\frac{5}{3}}} d x

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

\int_{0}^{1} 15 e^{3 x} d x

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

What is the integral from-3 to 0 of sqrt(1-x) ?
The integral from-3 to 0 of sqrt(1-x) is 14/3