Determine whether or not the function is one-to-one.f(x) = 7x + 7
A. Yes
B. No
Answer: A
Mathematics
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Solve the problem.Find the amount of money in an account after 6 years if $2400 is deposited at 5% annual interest compounded monthly.
A. $3216.23 B. $3227.73 C. $3233.64 D. $3237.64
Mathematics
Graph the function.f(x) = 
x
A. 
B. 
C. 
D. 
Mathematics
Factor completely.x2 - 49
A. (x + 7)2 B. cannot be factored C. (x + 7)(x - 7) D. (x - 7)2
Mathematics
Perform the indicated operation.
- 
A. 
B. - 
C. 
D. 0
Mathematics