Solve the system of equations by graphing.
A. (-4, 1)
B. (-2, -2)
C. no solution
D. (-2, -1)
Answer: C
Mathematics
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Evaluate the integral.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The graph below shows the first derivative of a function y = f(x). Select a possible graph f that passes through the point P. f'
A. 
B. 
C. 
D. 
Mathematics
Find the perimeter of the figure.
A. 64 cm B. 128 cm C. 89 cm D. not enough information given
Mathematics
Solve the problem. Round to the nearest cent.James has a credit card with a monthly rate of 1.2%. The account applies the unpaid balance method. His unpaid balance for the Mar billing cycle is $783.50. During the billing cycle he made purchases of $439.21, returned items for $10.47, and made a payment of $225.00. Find the new balance.
A. $1017.58 B. $213.14 C. $1007.11 D. $996.64
Mathematics