Find the modulus and the argument for the complex number. z = -10i

What will be an ideal response?


r = 10, ? = 3? / 2

Mathematics

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Solve the problem.If f(x) = -6x + 9 and g(x) = 2x + 5, find g(f(x)).

A. 12x + 23 B. -12x + 23 C. -12x + 39 D. -12x - 13

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Provide an appropriate response.Rationalize the denominator: 

A.
B.
C.
D.

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Determine if the series converges or diverges; if the series converges, find its sum.

A. Converges;  - 1
B. Converges; 1 - 
C. Converges;  + 1
D. Diverges

Mathematics

Write the decimal as a fraction or mixed number in lowest terms.0.62

A.
B.
C.
D.

Mathematics