Provide an appropriate response.Suppose an= a1+ (n - 1)d is an arithmetic sequence. Given that 
is also an arithmetic sequence, find the common difference for bn.
A. d
B. d + 2
C. d + 1
D. 2d
Answer: D
Mathematics
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Solve the equation.4x = 64
A. x = 16 B. x = 2 C. x = 4 D. x = 3
Mathematics
Express the number in decimal notation.8.1 × 105
A. 81,000 B. 8,100,000 C. 405 D. 810,000
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Graph the function.f(x) = 
? 4x.
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Assume all variables represent positive real numbers.
A. 245x
B. 7
C. 5x2
D. 7x
Mathematics