Question
Sketch the lines in Exercises 45–48 and find Cartesian equations for
them.
Зп
45. r cos (0
= V2
46. r cos (0 +
47. r cos (0
- =)
rem (0 + 3) = 2
3.
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Transcribed Image Text

Sketch the lines in Exercises 45–48 and find Cartesian equations for them. Зп 45. r cos (0 = V2 46. r cos (0 + 47. r cos (0 - =) rem (0 + 3) = 2 3.