Math 7b, 2019-20

Homeworks

These homeworks are copyrighted material, posted here for use by SchoolNova students and parents. Everyone else is welcome to print a copy of these materials for their personal use; any redistribution or commercial use is prohibited

• Assigned on 09/15: Welcome Letter  |  HW 1: Review of Math 6  |  
  
• Assigned on 09/22: Manipulating Algebraic Expressions  |  
  Please note that all problems indicated as required should be handed in next week by all students. If you have time to do them, you can also hand in the additional problems to be graded.
  
• Assigned on 09/29: Linear and Quadratic Equations: Linear equations/systems, Vieta formulas  |  
  
• Assigned on 10/6: HW 4: Quadratic Equations and Inequalities  |  
  
• Assigned on 10/20: HW 5: Graph of Quadratic Polynomials: Parabola  |  
  Reread the explanation in the assignment and do as much of this homework at home as you can, but don't worry if you cannot finish. We will continue in class. Make sure you understand all steps in question 1, and use all the information you can get from the calculations to draw the graph: the roots, the solutions to the inequalities, the sign of a, and the position (and value) of the maximum/minimum.
  
• Assigned on 10/27:
  No new homework. Finish assignment 5. If you have time, you can work on the extra problems handed out in class.
  
• Assigned on 11/3: HW 6: Geometric Properties of the Parabola  |  
  
• Assigned on 11/10: HW 7: Trigonometric Ratios  |  
  
• Assigned on 11/17: HW 8: The Law of Sines  |  
  
• Assigned on 11/24: HW 9: The Trigonometric Circle  |  
  
• Assigned on 12/8: HW 10: Trigonometric Equations and Inequalities  |