Please solve Example.2.9
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Please solve Example.2.9
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[tex]\huge\mathtt\pink{A}\mathtt\red{N}\mathtt\blue{S}\mathtt\green{W}\mathtt\purple{E}\mathtt\green{R}[/tex]
Explanation:
[tex]\rightarrow \: \int_{3}^{6} (2 {x}^{2} + 3x + 5)dx[/tex]
[tex]\rightarrow \: \int_{3}^{6} ( \frac{2}{3} {x}^{ 2 + 1} + \frac{3}{2} {x}^{1 + 1} + 5x)[/tex]
[tex]\rightarrow \: \int_{3}^{6} ( \frac{2}{3} {x}^{ 3} + \frac{3}{2} {x}^{2} + 5x)[/tex]
[tex] \rightarrow( \frac{2}{3} {6}^{ 3} + \frac{3}{2} {6}^{2} + 5 \times 6 - \frac{2}{3} {3}^{3} - \frac{3}{2} {3}^{2} - 5 \times 3 )[/tex]
[tex] \rightarrow144 + 54 + 30 - 6 - \frac{27}{2} - 15[/tex]
[tex] \rightarrow207 - \frac{27}{2} = \frac{387}{2} [/tex]
#together we go far
#be brainly