Determine whether the given relationship represents a function.The cost of tuition for three credit hours of a history class is related to the charge per credit hour.

A. Not a function
B. Function


Answer: B

Mathematics

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Perform the indicated operation and write the answer in lowest terms.  ? 10

A.
B.
C.
D.

Mathematics

Find the zeros of the polynomial function and state the multiplicity of each.f(x) = x4 - 25x2 + 144

A. 16, multiplicity 1; 9, multiplicity 1 B. 16, multiplicity 2; 3, multiplicity 1 C. -4, multiplicity 1; 4, multiplicity 1; -3, multiplicity 1; 3, multiplicity 1 D. 16, multiplicity 2; 9, multiplicity 2

Mathematics

Provide an appropriate response.If a > 0, which of the following correctly describes -  ?

A. Positive B. Zero C. Not real D. Negative

Mathematics

Divide using long division.(x2 + 13x + 42) ÷ (x + 6)

A. x2 + 7 B. x + 13  C. x2 + 13 D. x + 7 

Mathematics