Sequences
Quiz by Rosemarie Johnson
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9 questions
Show answers
- Q1What is the 10th term for a(n)=2n+5522n+5251030s
- Q2What is the 0 term for a(n)=-3n-5-5-35030s
- Q3Find the 5th term for a(n)=2+3(n+3)262040530s
- Q4Identify what type of sequence: 2, -1,-4,-7,...geometricArithmeticno patternrecursive30s
- Q5Identify what type of sequence: 4, 8, 16,32,...arithmeticrecursiveGeometricno pattern30s
- Q6Find the formula: 1,3,5,7,9...a(n)=1+2(n+1)a(n)=2+(n-1)a(n)=1+2(n-1)a(n)=1-2(n-1)30s
- Q7Find the formula: 12, 9, 6,3,0,-3,...a(n)=12+3(n-3)a(n)=12-3(n-3)a(n)=3+12(n-3)a(n)=-3+12(n-3)30s
- Q8What is the formula for 4, 12,36, 108,...g(n)=3(4)^(n-1)g(n)=4+3(n-1)g(n)=4(3)^n-1g(n)=3(4)^n30s
- Q9Find the formula for 32,16,8,4,2,....g(n)=32+1/2(n-1)g(n)=1/2(32)^(n-1)no formula is possibleg(n)=32(1/2)^(n-1)30s