Friday, February 8, 2019

10.7#16

Hi Professor,
I'm not really sure how to go about beginning this problem. I was hoping for some direction on where to start and how to execute problems like these.
Thank you























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It's easier than you're making it.  So you did part a) correctly. Here's your hint: if you replaced the 't' in part a) by some other linear function a*t + b to get r(a*t + b), for which t would r(a*t + b)=P and for which r(a*t + b) = Q?  Now in case (b) choose a,b to make the first time be 7 and the second time be 10.  Similarly 0, -4 for part c).

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