1
answer
0
watching
107
views
13 Nov 2019
9. A 13 foot ladder rests against a vertical wall Let θ be the angle between the top of the ladder and the wall. Let x be the distance from the bottom of the ladder to the wall. a. If the bottom of the ladder slides away from the wall, how fast does x change with respect to 69 when 6-6 b. If the bottom of the ladder slides away from the wall at a rate of 0.75 ft/second, how fast is the top of the ladder sliding down from the wall when the bottom of the ladders 12 feet from the wall?
9. A 13 foot ladder rests against a vertical wall Let θ be the angle between the top of the ladder and the wall. Let x be the distance from the bottom of the ladder to the wall. a. If the bottom of the ladder slides away from the wall, how fast does x change with respect to 69 when 6-6 b. If the bottom of the ladder slides away from the wall at a rate of 0.75 ft/second, how fast is the top of the ladder sliding down from the wall when the bottom of the ladders 12 feet from the wall?
Deanna HettingerLv2
31 Jul 2019