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## Unit 5 - Day 17

##### All Units
###### Writing a Precalculus Assessment
• Include questions in multiple representations (graphical, analytical, tabular, verbal)

• Write questions that reflect learning targets and require conceptual understanding

• Include multiple choice and short answer or free response questions

• Determine scoring rubric before administering the assessment (see below)

• Offer opportunities to practice with and without calculators throughout the year

###### Questions to Include
• Given a set of conditions, determine whether Law of Sines or Law of Cosines is more appropriate

• Describe the key features of the polar graph given an equation

• Find the magnitude and direction of a vector

• Identify similarities between vectors and polar coordinates and parametric equations

• Solve a triangle using Law of Sines and Law of Cosines

• Convert ordered pairs and equations from rectangular to Cartesian and vice versa

• Produce or identify equivalent polar points

• Eliminate the parameter to convert parametric equations into Cartesian equations