This graph shows how the length of karen's essay depends on the number of hours she spends writing this week.

what is the constant of variation?
type your answer as a decimal.
pages per hour.

pages per hour.

Step-by-step explanation:

For this exercise it is important to know that, by definition, Direct variation equations have the following form:

Where "k" is the constant of variation.

Therefore, it is a straight line that passes through the origin.

In this case, given the graph attached in the exercise, you can follow these steps in order to find the constant of variation:

Step 1: You need to choose any point on the line. Let's choose the point (5,4).

Step 2: Now you must ubstitute the coordinates of that point into  . Then:

Step 3: Finally, you must solve for the Constant of variation "k", in order to find its value. Therefore, you get that this is:

2.83941151 would be the answer you're looking for! : )

29 mil

step-by-step explanation: