Solve using the elimination method. Use a graphing calculator to check your answer. x - 4y = -22 6x - 5y = 1
A. (5, 8)
B. (-6, 8)
C. (6, 7)
D. No solution
Answer: C
Mathematics
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Give the appropriate form of the partial fraction decomposition.
A. 1 + 
+ 
B. 1 + 
+ 
C. 
+ 
D. 
+ 
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Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 - 7x
A. 
; 
2
B. 49; 
2
C. 0; 
2
D. 
; 
2
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Identify the points in the graph for the ordered pairs. 
(3, 5), (-3, 0)
A. I and G B. L and J C. D and J D. D and G
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Write the expression in the standard form a + bi.(1 + i)7
A. 8 + 8i B. 8 - 8i C. 8 + i D. -8 - 8i
Mathematics