Question

What is the focus of the following graph?

Answer 1

(0, 6)

(6, 0)

(0, -6)

(-6, 0)

Answer 2

would it be a?

Answer 3

no the focus is on negative x-axis
this is a parabola
the focus is the point where the distance from the focus to any point on graph = distance of this point to the vertical straight line on positive side (i've forgotten what thats called)

Answer 4

c or d? i dont kn ow which number i put first

Answer 5

if you look at the point (-1,5) on graph distance from this to (-6,0) = distance to the vertical line

(-6,0) is your focus

Answer 6

d.. thank you so much!

Answer 7

how about this one?

Answer 8

(2, 3)

(2, -2)

(2, 2)

(2, 8)

Answer 9

since it doesnt lay on a negative axis i cancelled out b

Answer 10

@cwrw238

Answer 11

@cwrw238 ??

Answer 12

where is the graph?