The direct variation equation that relates x and y is y = kx, where k is the constant of variation.
To find the value of k, we can substitute the given values of x and y into the equation.
When x = 4 and y = 10.4, we have:
10.4 = k * 4
Dividing both sides by 4, we get:
k = 10.4 / 4
Simplifying this, we find:
k = 2.6
Therefore, the direct variation equation that relates x and y is:
y = 2.6x
Suppose y varies directly with x. Write a direct variation equation that relates x and y.
y equals 10.4.whenx equals 4.Suppose y varies directly with x. Write a direct variation equation that relates x and y.
y equals 10.4.whenx equals 4.Suppose y varies directly with x. Write a direct variation equation that relates x and y.
y equals 10.4.whenx equals 4.
1 answer
1 answer