8. Which domain would make the list of ordered pairs a function? {(-2,5), (3,-1), (4), 6-9), (5, 6)}

idk

step-by-step explanation:

the answer i believe is 27 units.

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:

image for option 4

step-by-step explanation:

i just know the internet