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Chapter 7 Coordinates and Vectors (CO)

Readiness Assurance.

Before beginning this chapter, you should be able to...
  1. Write equations of lines using slope-intercept and/or point-slope form (Math is Fun
     1 
    www.mathsisfun.com/algebra/line-equation-point-slope.html
    )
  2. Recall special trig values on the unit circle (Khan Academy (1)
     2 
    www.khanacademy.org/math/get-ready-for-ap-calc/xa350bf684c056c5c:get-ready-for-limits-and-continuity/xa350bf684c056c5c:special-trig-values-in-q1/v/solving-triangle-unit-circle
    and Khan Academy (2)
     3 
    www.khanacademy.org/math/get-ready-for-ap-calc/xa350bf684c056c5c:get-ready-for-limits-and-continuity/xa350bf684c056c5c:unit-circle-introduction/v/unit-circle-definition-of-trig-functions-1
    )
  3. Evaluate functions at variable expressions (Purple Math
     4 
    www.purplemath.com/modules/fcnnot2.htm
    )
  4. Find the derivative of a function using methods from Section 2.3, Section 2.4, Section 2.5, and Section 2.6.
  5. Find an integral which computes the arclength of a curve using methods from Section 2.4.