Question

Help please???
What is the focus of the following graph?



(-4, 2)


(-7, 2)


(2, -4)


(2, -7)

Answer 1

the focus is equidistant from the vertex as the directx is equidistant from the vertex so knowing that what do you think it is?

Answer 2

(2,-4)?

Answer 3

Nope try again here let me help you

Answer 4

So how far is the directx away from the vertex?

Answer 5

3?

Answer 6

Yes

Answer 7

so count 3 the opposite way but start at the vertex

Answer 8

okay so -7?

Answer 9

Yes so whats your answer?

Answer 10

(2,-7)? or (-7,2) I don't know which one it is

Answer 11

Well what axis is the -7 on?

Answer 12

y so its (2,-7)

Answer 13

Yep good job