Solve using matrices. 5x + y = 8 7x + 2y = 10
A. No solution
B. (-2, -2)
C. (2, -2)
D. (-2, 2)
Answer: C
Mathematics
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Solve the problem.Find the image of the given figure under a reflection across the line m.
A. 
B. 
C. 
D. 
Mathematics
Locate any intercepts of the function.
A. (0, 7), (
, 0), (
, 0)
B. (0, -3), (
, 0), (
, 0)
C. (0, -3)
D. (0, 7)
Mathematics
One zero is given. Find all others.P(x) = 3x3 + 9x2 - 10x - 2; 1
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics
Use a graphing utility to approximate the solutions (to three decimal places) of the given equation in the interval [0, 2?).
?
?
A. x = 1.624, 1.932, 5.776, 5.997 B. ?x = 1.101, 2.118, 3.982, 5.104 C. ?x = 1.571, 3.990, 4.712, 5.435 D. ?x = 1.055, 3.785, 4.652, 5.721 E. ?x = 1.484, 3.799, 4.626, 5.490
Mathematics