1. Reflect across the x-axis. 2. Translate 5 units down. 3. Reflect across the x-axis, and then translate 4 units to the right. (image attached)

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.

|y + 2| > 6 {y|y < -8 or y > 4} {y|y < -6 or y > 6} {y|y < -4 or y > 4}