PRECISO URGENTE Construa o gráfico da função definida por f(x) = -2 + 4 e determine os valores de x para a) f(x) = 0. b) f(x) > 0. c) f(x) <0

i need a picure

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:

yes.. it's proven to be 36.