Tell whether the equation 5x + y = 0 represents a direct variation. If so, identify the
constant of variation.

The equation 5x + y = 0  represents a direct variation

The  constant of variation is k=-5

Step-by-step explanation:

We need to tell if the equation 5x+y=0 represents a direction variation or not.

The equation for direct variation is:

where k is constant of variation.

In the given equation:

Comparing it with general equation for direct variation we get so equation represents direct variation.

Value of k is -5

So, the  constant of variation is k=-5

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2