Math 110 Section 21 Test 2 Review

Back to Math 110 Section 21 Webpage

• Take a survey on D2L (this is due by Sunday at 7 pm)
• Workbook Review Exercises 34-102 on p. 199-213. Answers 34-39, Answers 40-102 (this is not for credit)
  
• Topics
  • Section 1.5: More on graphing
    • Translations/shifts, vertical/horizontal
    • Expansions/compressions, vertical/horizontal
    • Reflections of the x and y axes
    • Transformations of functions using equations, graphs, and tables
  • Section 1.6: Operations with Functions
    • Sum, difference, product
    • Quotient
    • Finding the domain
    • Composition and "decomposition" of functions
    • Doing operations using equations, graphs, and tables
  • Section 2.1: Lines and Linear Functions
    • Slope
    • Positive/negative/zero slope
    • Horizontal and vertical lines
    • Parallel and perpendicular lines
    • Slope-intercept form, point-slope form, general form
    • Systems of linear equations and word problems
  • Section 2.2: Quadratic Functions
    • Vertex
    • Standard/vertex form
    • General form
    • Completing the square
    • Minimum/maximum and word problems
  • Section 3.1: Polynomial Functions
    • Degree
    • Leading term
    • End behavior
    • Continuity/smoothness
    • Number of zeros
    • Number of turning points
  • Section 3.2: Polynomial Equations
    • Relationship between zeros and factors
    • Multiplicity of zeros
    • Writing an equation of a polynomial iven the graph
    • Long division (and synthetic if you know it)
    • Using your graphing calculator and long division to find zeros of polynomials