Solve the system by graphing. If there isn't a unique solution to the system, state the reason.
A. (-7, 1)
B. (-4, -2)
C. (-4, -3)
D. inconsistent system of equations
Answer: D
Mathematics
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Perform the indicated operations and simplify.Let A = 
, B = 
, and C = 
. Find BC + 6?3.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.An organization determines that the cost per person of chartering a bus is given by the formula 
where x is the number of people in the group and C(x) is in dollars. Find the inverse function.
A. C-1(x) = 
B. C-1(x) = 
C. C-1(x) = 
D. C-1(x) = 
Mathematics
Perform the indicated operation. Write the result in standard form.(2 - 8i)(3 - 5i)
A. -34 + 34i B. 40i2 - 34i + 6 C. 46 - 14i D. -34 - 34i
Mathematics
The doubling time of a certain bacteria culture is 8 hr. What is the growth rate? Round to the nearest tenth of a percent.
What will be an ideal response?
Mathematics