Suppose that y varies inversely with x and that y = 4 when x = 6. What is an equation for the inverse variation?
A. y equals 6 divided by 4 times x.
B. y equals 24 divided by x.
C. y equals two-thirds times x.
D. y equals x divided by 24.
2 answers
Plz help
inversely means ... y * x = k
in this case , k = 24 ... y * x = 24
dividing by x ... y = 24 / x
in this case , k = 24 ... y * x = 24
dividing by x ... y = 24 / x
1 answer