ONLIFE Practice Spiral Review Extra Practice Write the ordered pair that is a reflection of each point across the x-axis. (Example 1) 1. A(-21) 3. c(-4.-2) 2. B(1) 4. D(3, 3) 5. Aika is building a square garden. She places a garden post at (3.5, 3.5). What is the location of the corner that reflects (3.5, 3.5) across the y-axis? (Example 2) 6. A farmer is installing a chicken pen in the shape of a square. He placed a corner of the enclosure at (-5.25, -5.25). What is the location of the corner that reflects (-5.25, -5.25) across the y-axis? (Example 2) 7. The point C'(-4, -2) is the result of reflecting C(4,-2) in the coordinate plane. Identify the axis across which the point was reflected. (Example 3) 8. The point B (-5-3) is the result of reflecting B(-5.3) in the coordinate plane. Identify the axis across which the point was reflected. (Example 3) 9. Graph point Z(-4, -2.5) on the coordinate plane. Then graph its reflection across the y-axis. y 10. Graph point M(3, 1) on the coordinate plane. Then graph its reflection across the x-axis. 2 1 -1 1 2 3 x 1-3 -2 -1 2 3 4 X -1