Jennifer is allowed to watch no more than 10 hours of television each week. She has
wathced 4 hours of television already.
Write and solve an inequality to show how
many more hours of television Jennifer
can watch.

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: