Unit 6, Lesson 4
Reflecting Functions
Algebra 2
4.1
Warm-up
Notice and Wonder: Reflections
What do you notice? What do you wonder?
Graph of function g on a coordinate plane. X axis from negative 3 to 5. Y axis from negative 4 to 4. From left to right, the function begins around negative 3 comma 2, moves downward and to the right to about negative 1 comma negative 2, stays level until about 2 comma negative 2, moves upward and to the right to about 3 comma 2, moves downward and to the right to 4 comma negative 1, then stays level until 5 comma negative 1.
Graph of function h on a coordinate plane. X axis from negative 5 to 3. Y axis from negative 4 to 4. From left to right, the function begins around negative 5 comma 1, moves to the right to about negative 4 comma 1, moves downward and to the right to about negative 3 comma negative 2, moves upward and to the right to about negative 2 comma 2, stays level until about 1 comma 2, then moves downward and to the right until about 3 comma negative 2.