Die Heuning Pot Literature Guide
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Points, Vectors, and Functions
Page (4 of 4) Exercises: 1 2 3 4
- Translate each inequality into rectangular coordinates. Assume r is non-negative.%Graph the region being described by the inequality.
- sin θ < 1/r
- rcos2θ + rsin2θ = 1
- 5r2cos2θ + 10rcosθ + 5 -4r2sin2θ + 16rsinθ-16 = 20