Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.y = 3f(x)

A. (2, 12)
B. (2, 6)
C. (6, 4)
D. (5, 2)


Answer: A

Mathematics

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Find all values of ?, if ? is in the interval [0, 360°) and has the given function value.sin ? = - 

A. 60° and 300° B. 150° and 210° C. 60° and 120° D. 210° and 330°

Mathematics

Answer the question.Consider the numbers 0.179173...., , -6, 0, , 0., 0.38, . Which are irrational numbers?

A. 0.179173....,, 0.
B.
C. 0.179173....,
D. 0.179173....,, 0. 

Mathematics

The mean of eight numbers is 13.25 and the mean of four other numbers is 11.75. Find the mean of all the 12 numbers.

A. 12.50 B. 12.75 C. 13.00 D. 13.25

Mathematics

Identify the rules of algebra illustrated from left to right by the following statement.

A. associative property of multiplication; multiplicative inverse property; multiplicative identity property B. commutative property of multiplication; multiplicative inverse property; multiplicative identity property C. associative property of multiplication; multiplicative identity property; multiplicative inverse property D. commutative property of multiplication; multiplicative identity property; multiplicative inverse property E. distributive property; multiplicative identity property; multiplicative inverse property

Mathematics