The function h is defined by h(x)=60÷x−r, where r is a constant. find r, if the graph of h passes through the point (−6,−20).

r = 10

Step-by-step explanation:

You want to find r such that ...

  -20 = 60/-6 -r

  r = 60/-6 +20 . . . . . add 20+r

  r = -10 +20 = 10

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If you mean h(x) = 60/(x -r), then the answer is different.

  -20 = 60/(-6-r)

  -6-r = 60/-20 . . . . . multiply by (-6-r)/(-20)

  -r = -3 +6 = 3 . . . . . add 6, simplify

  r = -3 . . . . . . . . . . . . multiply by -1

the y will be in still but your answer will be y x 3

step-by-step explanation:

jk: )

step-by-step explanation:

i think you should think about the question and not look online.