SubArea: Linear functionsLevel: AProject ID: 2010016609Source Problem: 9000004203Accepted: 0Clonable: 1Easy: 1Given the function \(f(x) = 3x - 15\), \(x\in \mathbb{R}\), find the \(x\)-intercept.\(x = 5\)\(x = -5\)\(x = \frac15\)\(x = -\frac15\)