1 · asymptote:
let 2 − x = 0 ⇒ x = 2
— inside the log = 0
2 · shape:
minus in front of x ⇒ follows y = ln(−x)
— any base
3 · draw:
that shape, hugging x = 2
4 · y-intercept:
sub x = 0: y = ln 2 ≈ 0.693
x-intercept:
sub y = 0: ln(2 − x) = 0 ⇒ 2 − x = e0 = 1 ⇒ x = 1