Determine whether or not the function is one-to-one.f(x) = 7x - 2
A. Yes
B. No
Answer: A
Mathematics
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Provide an appropriate response.Which of the following statements is false?
A. 
converges if p >1 and diverges if p ? 1.
B. The integral test does not apply to divergent sequences.
C. 
converges if p > 1.
D. If an and f(n) satisfy the requirements of the Integral Test, and if 
converges, then 
= 
dx.
Mathematics
Solve the inequality and graph the solution on the real number line.
?
?
A. 
B.
C.
D.
E.
Mathematics
Perform the indicated operation.(2.1x3 - 6.0x2 - 1) - (8.3x3 - 4.5x2 + 5)
A. 10.4x3 - 1.5x2 - 6 B. -6.2x3 - 1.5x2 - 6 C. -6.2x3 - 1.5x2 + 6 D. -6.2x3 - 10.5x2 - 6
Mathematics
Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.-4, 4, -4, 4, -4, . . .
A. yes, -4 B. yes, 4 C. yes, -1 D. no
Mathematics