A direct variation function contains the points (–9, –3) and (–12, –4). Which equation represents the function? y = –3x y = –y e

Question

2 months ago

7

quals StartFraction x Over 3 EndFraction. y = y equals StartFraction x Over 3 EndFraction. y = 3x

2 answers:

tester [12.3K] · Answer 1 · 2026-03-06T15:08:23+03:00

6 0

Response:

The function is represented by the equation,

x = 3y.

Detailed explanation:

The direct variation function includes the points (-9, -3) and (-12, -4).

Here,

$\frac {-9}{-3} = \frac {-12}{-4}$ = 3

Thus, the function can be expressed as,

x = 3y.

Leona [12.6K] · Answer 2 · 2026-03-06T15:09:02+03:00

6 0

Response:

x = 3y

Detailed explanation: