Solve the equation by the square root property.(x - 7)2 = -6

A. {7 ± i}
B. {1, 13}
C. {7 ± }
D. {-7 ± 6i}


Answer: A

Mathematics

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Evaluate using the correct order of operation. ×  

A.
B. 3
C.
D.

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Solve.The chart below lists the prices for custom windows. Window sizes are stated width × length, so a window that is  is 29 inches wide and 31 inches tall. John wants to replace two  windows, four  windows and five  windows. How much will the windows cost?

style="vertical-align: 0.0px;" height="113" width="266" /> A. $3610 B. $3760 C. $3820 D. $3680

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Determine whether the graph is the graph of a function.

A. Function B. Not a function

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Solve the equation.log (3 + x) - log (x - 5) = log 3

A. {9}
B. {-9}
C.
D. ?

Mathematics