Write an equation of the direct variation that includes the point (-10, - 17).

Answer 1

To find the equation of the direct variation that includes the point (-10, -17), we can use the general form of direct variation:

y = kx

Where y is the dependent variable, x is the independent variable, and k is the constant of variation.

Now, we can substitute the coordinates of the point (-10, -17) into the equation:

-17 = k(-10)

Solve for k:

k = -17 / -10
k = 1.7

Therefore, the equation of the direct variation that includes the point (-10, -17) is:

y = 1.7x.