The sequence is defined recursively. Write the first four terms of the sequence.a1 = 4 and an = 3an-1 + 5 for n ? 2
A. 4, 17, 41, 113
B. 4, 17, 56, 173
C. 4, 7, 16, 43
D. 4, 12, 36, 108
Answer: B
Mathematics
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Find the Cartesian coordinates of the given point.
A. (10, 10)
B. (10
, 10
)
C. (5
, 5
)
D. (5
, 5)
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Solve the problem.A rectangle has a length of x + 2 and a width of x - 2, and has an area of 60 square units. Find the length and width of the rectangle. (A = LW)
A. width = 4 units; length = 15 units B. width = 6 units; length = 10 units C. width = 3 units; length = 20 units D. width = 5 units; length = 12 units
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Find the quotient. If the quotient is an improper fraction, express it as a mixed number.26
÷ 4
A. 6
B. 6
C. 
D. 106
Mathematics