The variables x and y have a proportional relationship: when x is 5, y is 8. What is the constant of proportionality for this relationship?
Enter your answer, as a decimal, in the box.

d

step-by-step explanation:

hi im bob : l

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: