The sequence is defined recursively. Write the first four terms.a1 = 5 and an = 2an-1 for n ? 2
A. 5, 12, 22, 42
B. 5, 10, 20, 40
C. 8, 16, 32, 64
D. 5, 9, 8, 7
Answer: B
Mathematics
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Tell whether or not the relation is a function.{(-6,9), (-5,-1), (-1,-4), (3,6)}
A. Yes B. No
Mathematics
Find the inverse of the one-to-one function.f(x) = x - 6
A. f-1(x) = -6x
B. f-1(x) = 
C. f-1(x) = x + 6
D. f-1(x) = 6x
Mathematics
Identify the place value of the 5.8,658.711
A. thousandths B. ten-thousandths C. tens D. hundredths
Mathematics
Plot the given point in a rectangular coordinate system.
A. 
B. 
C. 
D. 
Mathematics