Question

What is the focus of the following graph?

Answer 1

the line of symmetry is x = 2 (-6 +10)/2

both the vertex and focus are on the line of symmetry

The vertex is at (2, 3)

the line y = 8 is the directrix and is 5 units from the vertex

so the focus is 5 units below the vertex on the line of symmetry

focus (2, 3 - 5) so the focus is (2, -3)

Answer 2

@campbell_st thanks!!!! but do u mean (2,2)

Answer 3

i mean 2,-2

Answer 4

oops focus is (2, -2)... sorry about that

Answer 5

@campbell_st its ok i caught it thanks for the help