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Klaim

H. Nufus

Master Teacher

Mahasiswa/Alumni Universitas Negeri Surabaya

Jawaban terverifikasi

Jawaban

jawaban yang tepat adalah B.

Pembahasan

Perhatikan perhitungan berikut. Misalkan maka Jadi, jawaban yang tepat adalah B.

Perhatikan perhitungan berikut.

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell integral open parentheses x minus 1 close parentheses open parentheses 2 x plus 5 close parentheses squared blank d x end cell equals cell integral open parentheses x minus 1 close parentheses open parentheses 2 x plus 5 close parentheses open parentheses 2 x plus 5 close parentheses blank d x end cell row blank equals cell integral open parentheses 4 x cubed plus 16 x squared plus 5 x minus 25 close parentheses blank d x end cell row blank equals cell integral 4 x cubed blank d x plus integral 16 x squared blank d x plus integral 5 x blank d x minus integral 25 blank d x end cell row blank equals cell 4 integral x cubed blank d x plus 16 integral x squared blank d x plus 5 integral x blank d x minus 25 integral 1 blank d x end cell row blank equals cell 4 open parentheses fraction numerator 1 over denominator 3 plus 1 end fraction x to the power of 3 plus 1 end exponent plus C subscript 1 close parentheses plus 16 open parentheses fraction numerator 1 over denominator 2 plus 1 end fraction x to the power of 2 plus 1 end exponent plus C subscript 2 close parentheses plus 5 open parentheses fraction numerator 1 over denominator 1 plus 1 end fraction x to the power of 1 plus 1 end exponent plus C subscript 3 close parentheses minus 25 open parentheses x plus C subscript 4 close parentheses end cell row blank equals cell 4 times 1 fourth x to the power of 4 plus 4 C subscript 1 plus 16 times 1 third x cubed plus 16 C subscript 2 plus 5 times 1 half x squared plus 5 C subscript 3 minus 25 x minus 25 C subscript 4 end cell row blank equals cell x to the power of 4 plus 16 over 3 x cubed plus 5 over 2 x squared minus 25 x plus 4 C subscript 1 plus 16 C subscript 2 plus 5 C subscript 3 minus 25 C subscript 4 end cell end table end style$

Misalkan maka

Jadi, jawaban yang tepat adalah B.