Well, the best way I think is to form a table with X and Y values. For example:
When X = 0 Y = 0 because Y = 0/10 (plug 0 for X)
When X = 5 Y = 5/10 or 1/2 etc...
Do this for both positive and negative number and plot your X and Y values...it's a linear equation so it'll be a line that goes through (0,0). Using the above examples, you should have a plot point at (0,0) and (5, .5)
Chat with our AI personalities
The answer to that is a graph, which I cannot show you (it's not possible on this text box). I will tell you the function form of the problem: y= -10/8x + 1/4
To work out y=-5x-10 you can plot a graph.
-5
7/10 - 3/10 = 4/10
The answer to negative 6 over 5K equals 12 is k equals -10.