Question

At what value of x does the graph of the following function F(x) have a vertical asymptote? F(x)=3/x+5

Answer 1

vertical asymptotes occur where the denominator is 0, so let's check, the denominator here is x + 5, when is that 0?

x + 5 = 0

x = -5 <----- there's the vertical asymptote.