Select all that apply.

The slope of the graph of a direct variation function is -3. Which of the following is true?

The equation of the function is y = -1/3 x.
The point (2, -6) is on the graph of the function.
The equation is y = -3x.
The function is linear.

The equation is y = -3x.

The function is linear.

The point (2, -6) is on the graph of the function.

Step-by-step explanation:

The function is linear.

direct variation function is always linear. and linear means a straight line which is true in this case

The equation is y = -3x.

equation of line is y=mx+c

where, m=slope= -3.

it is linear so we are assuming it passes origin, (0,0).

m=(y2-y1)/(x2-x1)

now substituting m=-3 and (0,0) in x1 and y1.

-3=(y2-0)/(x2-0)

-3=y2/x2

y2=-3*x2

where y2=y, x2=x,

therefore,

y=-3x.

The point (2, -6) is on the graph of the function.

now,

y=-3x

substituting x=2,

y=-3(2)

y=-6

therefore,

if x=2, y=-6, (2,-6)

the 3rd option is right

step-by-step explanation:

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation: