Determine whether the ordered triple is a solution of the system.(7, 2, -5)

A. Yes
B. No


Answer: A

Mathematics

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Evaluate the integral.

A.
B. 1?
C. ?
D.  - ?

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Subtract. Check by adding. 

A. 4349 B. 3239 C. 4761 D. 5749

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Express the fraction or mixed number as a percent.4

A. 41% B. 4.1% C. 0.41% D. 410%

Mathematics

Find the zeros of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = (x - 2)2(x2 - 25)

A. x = 2, touches the x-axis and turns around; x = -5, touches the x-axis and turns around; x = 5, touches the x-axis and turns around B. x = 2, touches the x-axis and turns around; x = 25, touches the x-axis and turns around C. x = 2, touches the x-axis and turns around; x = -5, crosses the x-axis; x = 5, crosses the x-axis D. x = -2, touches the x-axis and turns around; x = 25, crosses the x-axis

Mathematics