Find the domain of the function.f(x) = 4x + 5

A. All real numbers
B. x > 0
C. x ? 0
D. x > -5


Answer: A

Mathematics

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Solve the problem using inductive reasoning.The following graph shows the average monthly cost for satellite television for each year from 2005 through 2012. Assuming the trend continues, use the graph to predict the average monthly cost for satellite TV in 2013.

A. $58 B. $68 C. $48 D. $42

Mathematics

Construct a frequency polygon.

A. Frequency

Hours of bulb life

B. Frequency

Hours of bulb life

Mathematics

Find the derivative of the function by using the rules of differentiation. ?

What will be an ideal response?

Mathematics

Evaluate the expression, if possible.324/5

A. 256 B. 512 C. 16 D. 128

Mathematics