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ratelena [41]
3 years ago
7

HELP ME PLEASE!! I need help

Mathematics
1 answer:
ycow [4]3 years ago
5 0

Answer:

C

Step-by-step explanation:

The solution is the dot where the two equations meet, so that's why I compared them. You can also see it in the graph itself.

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Convert the complex number z = 4 - 10i from rectangular form to polar form.​
mrs_skeptik [129]

ANSWER

r = 2 \sqrt{29} ( \cos(292 \degree)  + \sin(292 \degree))

EXPLANATION

The polar form of a complex number ,

z = x + yi

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And

\theta=  \tan^{ - 1}(\frac{ y}{x} )

\theta=  \tan^{ - 1}(\frac{  - 10}{4} )

\theta=  292 \degree

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r = 2 \sqrt{29} ( \cos(292 \degree)  + \sin(292 \degree))

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