Is this a correspondence a function (no photo answers, please. Answer in the comments)

i think its a and d

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:

its   c, f, a

step-by-step explanation:

the answer is false

step-by-step explanation:

phishing are people who tries to steal your information.