Lesson 21

Description: <p>A cat drawn on a coordinate grid. Horizontal axis goes from negative 6 to 6, by 1s. The vertical axis goes from negative 6 to 6, by 1s. The outline of the cat is marked by the points negative 3 comma 4, negative 2 point 5 comma 1, negative 3 comma 0, negative 3 comma negative 3, negative 1 comma negative 5, 3 comma negative 5, 5 comma negative 3, 5 comma 0, 4 point 5 comma 1, 5 comma 4, 2 comma 2, 0 comma 2. An eye is marked by the points negative 0 point 5 comma 0, negative 1 comma negative point 5, negative point 5 comma negative 1, and 0 comma negative 0 point 5. Another eye is marked by the point 2 point 5 comma 0, 3 comma negative 0 point 5, 2 point 5 comma negative 1, 2 comma negative 0 point 5. The outline of the nose and mouth is marked by 0 point 5 comma negative 2, 1 point 5 comma negative 2, 1 comma negative 2 point 5, 1 comma negative 3, 0 comma negative 3, negative 1 comma 2 point 5, 2 comma negative 3 point 5, 3 comma negative 2 point 5.</p>