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Mathematics, 19.11.2020 22:50 melissakm77

Mr Gonzalez started 20 yards away from the motion detector and 2 seconds later he was 10 yards away from the motion detector below shows Mr. Smith's motionWhat is the difference between the rate of change over the interval 1,2\ 2,10\

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Mr Gonzalez started 20 yards away from the motion detector and 2 seconds later he was 10 yards away...
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