Pertanyaan

Hasil integral tentufungsi aljabar ∫ − 1 4 ( 4 x + 2 ) d x adalah ....

Hasil integral tentu fungsi aljabar $\int_{- 1}^{4} (4 x + 2) d x$ adalah ....

I. Sutiawan

Master Teacher

Mahasiswa/Alumni Universitas Pasundan

Jawaban terverifikasi

Pembahasan

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell integral subscript negative 1 end subscript superscript 4 left parenthesis 4 x plus 2 right parenthesis d x end cell equals cell open square brackets fraction numerator 4 x squared over denominator 2 end fraction plus 2 x close square brackets subscript negative 1 end subscript superscript 4 end cell row blank equals cell open square brackets 2 x squared plus 2 x close square brackets subscript negative 1 end subscript superscript 4 end cell row blank equals cell open parentheses 2 left parenthesis 4 right parenthesis squared plus 2 left parenthesis 4 right parenthesis close parentheses minus open parentheses 2 left parenthesis negative 1 right parenthesis squared plus 2 left parenthesis negative 1 right parenthesis close parentheses end cell row blank equals cell 40 minus 0 end cell row blank equals 40 end table end style$