Provide an appropriate response.State the domain of the inverse tangent function.

A. [0, ?]
B.
C. (-?, ?)
D. [-1, 1]


Answer: C

Mathematics

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Write the decimal as a fraction or mixed number in simplest form.0.432

A.
B.
C.
D.

Mathematics

Find the complex zeros of the quadratic function.G(x) = x2 + 16

A. x = 4i B. x = 4 C. x = -4, x = 4 D. x = -4i, x = 4i

Mathematics

Multiply and simplify. ? 

A.
B.  
C.  
D.  

Mathematics

A parking lot contains a total of 52 cars and motorcycles.  There are a total of 180 tires (not counting spare tires) in the lot.  Assuming each car has 4 tires and each motorcycle has 2 tires, determine how many cars and how many motorcycles are in the parking lot.

a.  38 motorcycles and 14 cars b.  14 motorcycles and 38 cars c.  26 motorcycles and 26 cars d.  6 motorcycles and 46 cars e.  22 motorcycles and 30 cars

Mathematics