Symbol
Problem
2) Notasi zigma yang ekuivalen dengan $\sum _{k=5} ^{9}\left(2k-5\right)^{2}$ adalah... A. $\sum _{k=1} ^{5}\left(2k-5\right)^{2}$ B. $\sum _{k=1} ^{5}\left(2k-3\right)^{2}$ C. $\sum _{k=1} ^{5}2k^{2}+5\sum _{k=1} ^{5}\left(2k+1\right)$ D. $4\sum _{k=1} ^{5}k^{2}+3\sum _{k=1} ^{5}\left(4k+3\right)$ E. $4\sum _{k} ^{5}=1^{k^{2}+\sum _{k=} ^{5}}1\left(4k+3\right)$ 3) Notasi sigma yang ekuivalen dengan $20^{2k-30+\sum _{k=71} ^{130}}$ $\sum _{k=} ^{13}^{0}$ 2* +30 adalah... A. E 171 $2k+10$ B. E, $2k+11$ C. EZ $2^{k-11}$ D. rE 171 $2^{k+12}$ Lk=1 E. E 171 2k+13 4) Diketahui $\sum _{k=4} ^{9}\left(2\left(k-3\right)^{2}+3p\right)=\sum _{k=24} ^{40}16$ Nilai p adalah... A. 14 B. 21 C. 28 D. 35 E. 42 5) Notasi sigma untuk menyatakan deret $-36-28-20-12+...+212$ adalah... A. $\sum _{k=1} ^{32}\left(4k-11\right)$ B. $\sum _{k=1} ^{32}\left(4k-22\right)$ C. $\sum _{k=1} ^{32}\left(8k-44\right)$ D. $\sum _{k=} ^{32}$ $1\left(8k-55\right)$ E. $\sum _{k=1} ^{32}\left(12k-44\right)$
Algebra
Search count: 107
Solution
Qanda teacher - udaysingh
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