IDNStudy.com, kung saan ang mga eksperto ay sumasagot sa iyong mga tanong. Makakuha ng mabilis at eksaktong sagot sa iyong mga tanong mula sa aming mga eksperto na laging handang tumulong.
Sagot :
My answer is P=1/2 To get it, I subtracted the second term and the 1st term.
1) Find the difference between each term:
a) (P + 5) - (3P + 2)
= (P + 5) + (-3P - 2) - To subtract polynomial, change the signs of eacht
term in subtrahend, then proceed to addition
= -2P + 3, difference between third and second terms
b) (3P + 2) - (P + 3)
= (3P + 2) + (-P - 3)
= 2P - 1, the difference between second and first terms
2) Equate the difference between the terms, since this is an arithmetic sequence where the difference between each term is equal.
2P - 1 = -2P + 3
2P + 2P = 3 + 1
4P = 4
4P/4 = 4/4
P = 1
To check, substitute 1 for P:
P + 3 = 1 + 3 = 4
3P + 2 = 3(1) + 2 = 3 + 2 = 5
P + 5 = 1 + 5 = 6
Arithmetic sequence: 4, 5, 6
Common difference: 1
a) (P + 5) - (3P + 2)
= (P + 5) + (-3P - 2) - To subtract polynomial, change the signs of eacht
term in subtrahend, then proceed to addition
= -2P + 3, difference between third and second terms
b) (3P + 2) - (P + 3)
= (3P + 2) + (-P - 3)
= 2P - 1, the difference between second and first terms
2) Equate the difference between the terms, since this is an arithmetic sequence where the difference between each term is equal.
2P - 1 = -2P + 3
2P + 2P = 3 + 1
4P = 4
4P/4 = 4/4
P = 1
To check, substitute 1 for P:
P + 3 = 1 + 3 = 4
3P + 2 = 3(1) + 2 = 3 + 2 = 5
P + 5 = 1 + 5 = 6
Arithmetic sequence: 4, 5, 6
Common difference: 1
Pinahahalagahan namin ang bawat tanong at sagot na iyong ibinabahagi. Huwag kalimutang bumalik at magtanong ng mga bagong bagay. Sama-sama tayong magtatagumpay. Para sa mabilis at eksaktong mga solusyon, isipin ang IDNStudy.com. Salamat sa iyong pagbisita at sa muling pagkikita.
