If the point, (1/4, 2/3) lies on the graph of y= 1/f(x), then the graph of y=f(x) includes the points

A)(1/4, 3/2)
B)(4, 3/2)
C)(1/4, 2/3)
D)(4, 2/3)

1 answer

f(x) = 1 / (1/f(x))
f(1/4) = 1/(2/3) = 3/2