Question

I need help, please!!

Answer 1

D.
`y=(1)/(3)x`

Explanation:

The slope of a line in a rectangular representation system (of a Cartesian plane) is usually represented by the letter m, and is defined as the difference in the Y axis divided by the difference in the X axis for two different points in a straight. The following equation describes:

`m=(y_(2) -y_(1))/(x_(2)- x_(1) )`

Let's take
`x_(2) = 6`,
`x_(1) = 3` and
`y_(2) = 2`,
`y_(1) = 1`

`m = (2-1)/(6-3) =(1)/(3)`

Equation of the line is
`y=mx`

we obtain, with m = 1/3:

`y=(1)/(3)x`

Answer 2

It should be answer D y= 1/3X

Explanation:

If you take the values of x and divide them by the y values directly under them you get 3