Solve and graph the inequality. Give answer in interval notation.9 < -3x + 3 ? 21  

A. (2, 6]

B. [2, 6)

C. (-6, -2]

D. [-6, -2)


Answer: D

Mathematics

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Is the following correspondence a function??

A. Yes B. No

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Solve the absolute value equation. - 7  = 4

A. x = 
B. x = 
C. x = 
D. x = 

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Provide an appropriate response.Suppose f(p) is a linear function given by f(p) = . Find the slope and the y-intercept.

What will be an ideal response?

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Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero.f(x) = x3 + 8x2 - x - 8

A. -1, multiplicity 1, crosses the x-axis; 1, multiplicity 1, crosses the x-axis;  - 8, multiplicity 1, crosses the x-axis. B. -1, multiplicity 1, touches the x-axis and turns around; 1, multiplicity 1, touches the x-axis and turns around; - 8, multiplicity 1, touches the x-axis and turns around C. 8, multiplicity 1, crosses the x-axis; 1, multiplicity 1, crosses the x-axis;  - 8, multiplicity 1, crosses the x-axis. D. 1, multiplicity 2, touches the x-axis and turns around; - 8, multiplicity 1, crosses the x-axis.

Mathematics