A parabola can be drawn given a focus of (-5, -7) and a directrix of x = -1. Write the equation of the parabola in any
form.

coins of silver or gold

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:

combine all like terms then its just a 2 step equation