Use the expression you wrote to predict the number of dreams that include people you know out of 28

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

is this part of a question or something