Very good! That's how simple vector components are.

Let us say that a vector $$\vec{A}$$ has an x-component of 5 and a y-component of 7. We can write this as $$A_x = 5, A_y = 7$$. We can also write this as
$$\vec{A} = 5 \hat\imath + 7 \hat\jmath$$. The $$\hat\imath$$ means that the number multiplying it is the x-component and the $$\hat\jmath$$ means that the number multiplying it is the y-component. In the next module, you will see why this notation is useful.