Find the exact value of the expression, if it is defined.

What will be an ideal response?


Answer: 1

Mathematics

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Find the mode.The last seven computer games sold at the local electronics store cost $20, $36, $46, $36, $49, $36, $49.

A. The mode is $36. B. The mode is $38.90. C. The mode is $46. D. The mode is $49.

Mathematics

Find the modulus of the number.-2i

A. -2 B. 4 C. 2i D. 2

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Find the indicated term for the arithmetic sequence.a18 = -39, a13 = -29; a3

A. -9 B. -2 C. -5 D. -11

Mathematics

Find a formula for the inverse of the function described below.A size 58 dress in Country C is size 21 in Country D. A function that converts dress sizes in Country C to those in Country D is  

A. f-1(x) = x + 8 B. f-1(x) = 2(x + 8) C. f-1(x) = 2x + 8 D. f-1(x) = 2(x - 8)

Mathematics