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Author Question: In what quadrant are both the sine and tangent negative? a. 1st b. 2nd c. 3rd d. 4th e. This ... (Read 38 times)

genevieve1028

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on: Jul 28, 2018
In what quadrant are both the sine and tangent negative?
 a. 1st
  b. 2nd
  c. 3rd
  d. 4th
  e. This cannot happen.

Question 2

The rectangular coordinates of a point are (5.00, y) and the polar coordinates of this point are (r, 67.4). What is the value of the polar coordinate r in this case?
 a. 1.92
  b. 4.62
  c. 12.0
  d. 13.0
  e. More information is needed.


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Jayson

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

D


genevieve1028

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Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


Jayson

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Reply #3 on: Jul 28, 2018
Great! Please up vote :D


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