I have solved for part (a) and part (b), including showing OA, problem lies in showing OM... would appreciate some help for showing OM=
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Originally Posted by Punch I have solved for part (a) and part (b), including showing OA, problem lies in showing OM... would appreciate some help for showing OM= Using triangle OMA, we have . The result follows easily from there. also, how did you find OA? seems like you did a lot of work judging from the faint lines i see on the diagram.
Thanks!!! For OA, its far more simple! Draw a line perpendicular to the x-axis from the point (5,2). Let point on perpendicular line on x-axis be X. So .
Originally Posted by Punch Thanks!!! For OA, its far more simple! Draw a line perpendicular to the x-axis from the point (5,2). Let point on perpendicular line on x-axis be X. So . ok. i just observed that and jumped to right off the bat. not much different from you. good job
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