Question

Rewrite the equation so that \(y\) is a function of \(x .\) $$9-y=1.5 x$$

Short answer

The rewritten equation is \(y = 9 - 1.5x\).

Step-by-step solution

Identify the given equation

The equation given is \(9 - y = 1.5x\). The goal is to transform it into an equation in the form of \(y = f(x)\).

Rearrange the equation

To begin isolating \(y\), the equation should be rewritten as \(y = 9 - 1.5x\). Initially, let's subtract \(1.5x\) from both sides of the equation to maintain the equality.

Final Equation

After rearranging, \(y = 9 - 1.5x\) is obtained. This is the function of \(x\) in terms of \(y\).