Question

g(x)=log(x+5)
Equation of the vertical Asymptote:
X-intercept in (x,y) form:

Answer 1

log(0) is undefined so the x value making domain zero is the asymptote
x+5 = 0
x = -5

Answer 2

x-intercept is where log(x+5)=0
log(1) = 0
x+5 = 1
x = -4