Y varies inversely with x. If y = 5 when x = 3, find the value of y when x = 6.

Step-by-step explanation:

Y*1/x

y=k/x where k is the constant of variation

when y=5, x=3

5=k/3

k=5x3=15

k=15

given x=6

y=15/6

y=5/2

note * is used as symbol for varies

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

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