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...Steps to solving related rates problems example aladder feet long is leaning against a building the bottom of ladder moved away from at constant rate ft sec find which falling down when step ex drawapicture situation and label in con junction with write all known variables things that can x distance wall change quantities stay dx being pulled dt stant including any given h height dh length identify what problem asking you nd weareseeking falls so main equation relating necessary only used sometimes use second not this terms one variable d dierentiate respect independent usually time t xdx hdh substitute values into derived solve for desired value negative answer indicates decreasing question as stated we omit since specify our don forget before...