In a state with 8.25% tax, someone buys an article marked 15% discount. when the price is worked out, does it matter if the tax is added first and then the discount taken off, or if the discount is taken off and then the tax is added?

you need to add a picture

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: