Question

Write an equation for the inverse relationship between x and y If

X= -1/10, when the value of y = 4/7

Answer 1

The equation for the inverse relationship between x and y is y = (-4/70) / x.

Step-by-step explanation:

An inverse relationship between two variables can be represented by the equation y = k/x, where k is a constant. In this case, we are given that when x = -1/10, y = 4/7. So we can write the equation as:

y = k/(-1/10)

Now we can solve for k by substituting the given values:

4/7 = k/(-1/10)

Multiplying both sides by -1/10 gives:

4/7 * (-1/10) = k

k = -4/70

Therefore, the equation for the inverse relationship between x and y is:

y = (-4/70) / x