Express the set in roster form.
b = {x | xen and x = 8)
choose the correct answer below.

o a. b = {8}
ob. b = {9, 10, 11, 12)
o c. b = [8, 9, 10, 11,
o d. b = {9, 10, 11, 12, .}
o e. b = {8. 9, 10, 11, 100)
o f. b = {8. 9. 10. 11)
g. b=0

it's

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:

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )