If H = {(1,-4), (2,-3), (3,-2), (4,-1),...), What is H(9)?

Discussion in 'Calculator Requests' started by math_celebrity, Sep 30, 2021.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    If H = {(1,-4), (2,-3), (3,-2), (4,-1),...), What is H(9)?

    It looks like each x-coordinate goes up by 1 and each y-coordinate decreases by 1. Their difference is 5. So we have:
    H(9) = (9, 4)
     

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