Ms. sadd bought cupcakes to school. she gave out one half of the cupcakes in the morning. then she gave out twelve mor cupcakes in the afternoon. write an expression that represents the number of cupcakes she had left at the end of the day ?

idk

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: