Use a graphing calculator and the method of matrix inverses to solve the system. Give 5 decimal places.3.2x + ?y = 
x - 7.84y = 4
A. {(0.25269, 0.45438)}
B. {(1.25432, -0.73113)}
C. {(0.98584, -0.29241)}
D. {(0, 1)}
Answer: C
Mathematics
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347.503
A. = B. > C. <
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Find the sum of the infinite geometric series.
?
Fill in the blank(s) with the appropriate word(s).
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