The first hill of the Steel Dragon 2000 roller coaster in Nagashima, Japan, drops riders from a height of 318 ft. A portion of this first hill has been
transposed onto a coordinate plane and is shown to the right.
3. A third support beam is perpendicular to the beam shown by BC. If
marked on the coordinate plane, the line containing this beam would
pass through the point (60,75). What is the equation of the line
containing this third beam? Explain how you determined your answer.
Use BC to determine siope of the new line. Use point-slope
form to get slope intercept form