Matematika Sekolah Menengah Pertama integrate 5x dx from 0 to 3​

integrate 5x dx from 0 to 3​

Jawaban:

45/2

Penjelasan dengan langkah-langkah:

∫5x dx from 0 to 3

= [ 5/2 x² ] from 0 to 3

= [5/2 × 9] - [0]

= 45/2

[tex]\int \limits_{0}^{3}(5x)dx \\ [/tex]

[tex] = \frac{5}{1 + 1} {x}^{1 + 1} [/tex]

[tex] = \frac{5}{2} {x}^{2} [/tex]

[tex] = \frac{5(3) {}^{2} }{2} - ( \frac{5(0) {}^{2} }{2} )[/tex]

[tex] = \frac{5(9)}{2} - 0[/tex]

[tex] = \frac{45}{2} [/tex]

[tex] = 22 \frac{1}{2} [/tex]

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