Graph G has a line of symmetry of x = –2. Graph G passes through the point (3, 3). What is the x-coordinate of another point that must have a y-coordinate of 3? Choose the most appropriate option: A) –8 B) –7 C) –5 D) –4 E) 2
Line of symmetry is X=-2; one point is (3,3)   Right side distance =2+3(distance from origin) = 5; therefore Left side distance should be same from line of symmetry =5;   therefore left side co-ordinate=5+ 2(distance from origin) = 7; as the X coordinate is in 2nd quadrant hence -7   Therefore answer is –7
<result>B</result>
Graph G has a line of symmetry of x = –2. Graph G passes through the point (3, 3). What is the x-coordinate of another point that must have a y-coordinate of 3?