# [Algebra 1 Spring 2014] Week 15F: 4/25

Notes:
As listed on the calendar, our test covering sections 10-5 through 12-5 will take place this coming Tuesday, April 29th. The homework due on Tuesday will be review problems. On Tuesday I will post a problem set covering the material we discussed in class today.
There will be no class next Friday, May 2nd due to SBAC testing.

Problem Set (mandatory): Complete each problem showing your work and turn in at the next class meeting, stapled, dated, and identified with your name & an appropriate title. Check the answers of odd-numbered problems in each problem set and put a “C” next to each problem you check.
[Ch. 10 Study Guide page 574] problems 35, 37, 39;
[Ch. 11-all page 632] problems 9, 11, 13, 15, 17, 21, 23, 25, 27, 31, 33, 37, 41, 43, 51, 53;
[Ch. 12-all page 696] problems 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27;

Videos (optional/participation):
[Ch. 10-5] Exponential Growth Functions (7.5 minutes)
[Ch. 10-5] Graphing Exponential Functions (5.5 minutes)
[Ch. 10-6] Introduction to Compound Interest (6.5 minutes)
[Ch. 11-1] Simplifying Square Roots (5.5 minutes)
[Ch. 11-1] How to Rationalize a Denominator (10.5 minutes)
[Ch. 11-1] Multiply and Simplify a Rational Expression 1 (4.5 minutes)
[Ch. 11-2] Subtracting and Simplifying Radicals (5.5 minutes)
[Ch. 11-2] Multiply and Simplify a Rational Expression 2 (3 minutes)
[Ch. 11-3] Solving Radical Equations (3 minutes)
[Ch. 11-3] Extraneous Solutions to Radical Equations (11 minutes)
[Ch. 11-3] Solving Radical Equations 1 (2 minutes)
[Ch. 11-3] Solving Radical Equations 3 (4.5 minutes)
[Ch. 11-3] Applying Radical Equations 1 (5.5 minutes)
[Ch. 11-4] Pythagorean Theorem (13 minutes)
[Ch. 11-4] Pythagorean Theorem 1 (4.5 minutes)
[Ch. 11-4] Pythagorean Theorem 2 (4.5 minutes)
[Ch. 11-5] Distance Formula (9.5 minutes)
[Ch. 11-6] Similar Triangle Basics (9.5 minutes)
[Ch. 11-6] Similar Triangle Example Problems (9.5 minutes)
[Ch. 11-6] Similarity Example Problems (7.5 minutes)
[Ch. 12-1] Direct and Inverse Variation (10 minutes)
[Ch. 12-1] Recognizing Direct and Inverse Variation (7 minutes)
[Ch. 12-2] Simplifying Rational Expressions Introduction (15.5 minutes)
[Ch. 12-2] Simplifying Rational Expressions 1 (4 minutes)
[Ch. 12-4] Simplifying Rational Expressions 2 (6.5 minutes)
[Ch. 12-4] Simplifying Rational Expressions Example 2 (8 minutes)
[Ch. 12-4] Treating Units Algebraically and Dimensional Analysis (6.5 minutes)
[Ch. 12-5] Polynomial Divided by a Monomial (4.5 minutes)
[Ch. 12-5] Dividing Polynomials 1 (3.5 minutes)
[Ch. 12-5] Dividing Polynomials with Remainders (6.5 minutes)

Practice Problems (optional/participation):