SOLUTION: After figuring out what y equals when told to write the equation in function form. What are the steps to figure out what the three x variables are. Ex: y = 4 x tchart y y =

Algebra ->  Linear-equations -> SOLUTION: After figuring out what y equals when told to write the equation in function form. What are the steps to figure out what the three x variables are. Ex: y = 4 x tchart y y =       Log On


   



Question 841225: After figuring out what y equals when told to write the equation in function form. What are the steps to figure out what the three x variables are.
Ex:
y = 4 x tchart y y = 3/2(x)+ 1
4
4
4
how would you find the x variables to plot it on a graph.

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
"How to find x when you have y is your question", I think.
You know that y=4.
y=%283%2F2%29x%2B1
4=%283%2F2%29x%2B1
3=%283%2F2%29x Subtract 1 from both sides
x=%282%2F3%29%283%29Mutliply both sides by (2/3)
x=2 Solution.
So one point is (2,4)