The lines are reciprocal because they cross to form an X. Also 4/5 is the reciprocal of 5/4
domain: [-9, -4] ∪ [6, 7]
They are adjacent angles, they don't overlap and share a common vertex.
The answer that results in an image located in Quadrant II is <span>C. rotate 90 degrees counterclockwise, then shift 1 unit up. This is because Quadrant II is located next (at the left) of Quadrant I. This means that a 90 degree rotation and a shift up are safe enough to estimate it to land on Quadrant II.</span>
The equation is actually
circle area = PI * radius^2
radius = square root (area / PI)
