Write an equation that gives the proportional relationship of the graph. a) y = 1 3 x b) y = 2x c) y = 3x d) y = 6x

Step-by-step explanation:

The given graph show a proportional relationship that it's modelled by a linear equation. We can make all the process to calculate the equation that belongs to that behaviour. We just have to find the slope:

Using the slope interception formula:

Because the interception with the vertical axis is null, so the equation would be:

Therefore the answer is C.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

this doesn't make sense lol