SOLUTION: Convert the equation 6x+3y = 4.5 into a function and find f(5)? I have no clue on this one. Thank You.

Algebra ->  Linear-equations -> SOLUTION: Convert the equation 6x+3y = 4.5 into a function and find f(5)? I have no clue on this one. Thank You.      Log On


   

Question 177476: Convert the equation 6x+3y = 4.5 into a function and find f(5)? I have no clue on this one. Thank You.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!
Solve for y. That is, get y by itself on the left and everything else on the right, then substitute f(x) for y. Then, to find f(5), substitute 5 for x in your function expression and do the arithmetic.