See Hint Rank the following in order of size, from smallest to largest.
Items in order
Items (6 items)
(Drag and drop into the appropriate area)
Smallest
A light-year
A light-hour
The radius of Earth
No more
items
A light-minute
The radius of the Solar
System
The distance from Earth to
the Sun
O OF 15 QUESTIONS COMPLETED
< 02/15 >
4 VIEW SOLUTION
►SUBMIT ANSWER

If one were to put the y value into the equation, they could find out what x is for a certain value of y.  putting in the value of y (1), we get the equation: 1=4x-12=4xx=0.5this means that the value of x when why is 1 is x=0.5

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.