Answer:
f(x) = (-3/2)x + 6
Step-by-step explanation:
Let x be the independent variable and y the dependent one.
Solving 3x+2y=12 for y, we first get 2y = -3x + 12. Then
y = (-3/2)x + 6. Replacing 'y' with 'f(x)', we have:
f(x) = (-3/2)x + 6, which is 3x+2y=12 when y is the dependent variable.
