94.2k views
4 votes
Please help!!! Idk what the answer is, I’m not ver good at graphing

Please help!!! Idk what the answer is, I’m not ver good at graphing-example-1
User Trousout
by
4.6k points

1 Answer

0 votes

Answer:

see below

Explanation:

When a line goes through the origin, it expresses a proportional relationship such that for every point on the line ...

y/x = constant

The graph shows points (-5, 4) and (5, -4) as being on the line. So, we can determine the constant to be ...

constant = (y-value)/(x-value) = -4/5 . . . . . using point K

Then the proportion can be written as ...

y/x = -4/5

Multiplying both sides of this equation by -1 lets us also write the same relation as ...

-y/x = 4/5 . . . . matches the 2nd answer choice

Please help!!! Idk what the answer is, I’m not ver good at graphing-example-1
User Glorifundel
by
4.6k points