Express the indicated number in standard notation or trigonometric notation, as directed.Express the indicated number in standard notation.

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

Answer: B

Mathematics

Provide an appropriate response.Find the circumference of a circle inscribed in an equilateral triangle if the height of the triangle is 14 in.

A. 29.32 in. B. 21.99 in. C. 43.98 in. D. 87.96 in.

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Mathematics

Write the expression as the sum or difference of single logarithms. log9

A. log₉x ? log₉y ÷ log₉14
B. log₉xy - log₉14
C. log₉x + log₉y - log₉14
D. log₉x + log₉y - log₉14

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Mathematics

Determine if the data in the table are linear or nonlinear.

A. linear B. nonlinear

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Mathematics

Determine if the equation is linear.2x2 - 2 = 3

A. Linear B. Not linear

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Mathematics