The slope of a line is . -1/3. and the y-intercept is 10/3
. what is the equation of the line written in general form?
10x + 3y - 1 - 0
x + 3y + 10 - 0
x+3y - 100

B

Step-by-step explanation:

If you convert equation B into standard form then:

x + 3y + 10 = 0

x + 10 = -3y

(-1/3)x - 10/3 = y

now this would actually mean that the y-intercept is -10/3 but its the closest answer out of the 3 to the specified requirements for the function.

i dont get it. where are the "descriptions"?

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3