1. Algebra Commandments Geometric Concepts

2. Apply the concept of slope to determine if lines in a plane are parallel or perpendicular Objective 3a – DoK 2

3. Testing Hints: 1)Circle important information 2)Eliminate answer choices Clues: 1)Parallel means equal slopes, (there is an equal sign in the word) 2)Perpendicular means flip and opposite, (two “P”s = two things) Testing Hints: 1)Circle important information 2)Eliminate answer choices Clues: 1)Parallel means equal slopes, (there is an equal sign in the word) 2)Perpendicular means flip and opposite, (two “P”s = two things) Objective 3a – DoK 2

19. Solve problems that involve interpreting slope as a rate of change Objective 3b – DoK 2

20. Testing Hints: 1)Circle important information 2)Eliminate answer choices Clues: 1)Remember slope-intercept form! 2)Steepest means find the largest slope 3)Slope is rise over run! Testing Hints: 1)Circle important information 2)Eliminate answer choices Clues: 1)Remember slope-intercept form! 2)Steepest means find the largest slope 3)Slope is rise over run! Objective 3b – DoK 2

33. We are done with Competency Three!