Solve the problem.
The graph of y = f(x) depicts the amount of cash y in dollars that a bank teller has at his station after x minutes. (i) Determine the initial and final amounts of cash at the teller station. (ii) How many deposits occurred during this time period?
A. $350, $225; 1
B. $400, $200; 1
C. $400, $200; 2
D. $400, $150; 0
Answer: B
Mathematics
You might also like to view...
Solve the problem.Is the complex number 
a solution of the equation 
Explain.
A. No; because (2 - 4i)2 - 4(2 - 4i) ? -20 B. Yes; because (2 - 4i)2 - 4(2 - 4i) = -20 C. No; because (2 - 4i)2 - 4 ? -20 D. Yes; because (2 - 4i)2 - 4 = -20
Mathematics
Determine whether the sequence is arithmetic.2, -3, -8, -13, -18, ...
A. Arithmetic B. Not arithmetic
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Find fx(x, y).f(x, y) = 
3
A. 
B. 3
2 
C. 
3(x4 + 3x2y2 + 2y4)(x2 + y2)
D. 3
2 
Mathematics