74 points LarPCalc 10 32048 My Notes Ask Your Find the domai

7-4 points LarPCalc 10 32048 My Notes Ask Your Find the domain of the logarithmic function. (Enter your answer using interval notation.) y-log(-8x) Find the x-intercept. Find the vertical asymptote. Sketch the graph of the logarithmic function -4-2 -4-2 -2 -4-2 Need Help? L_ruL stra

Solution

y= log(-8x)

log cant take numbers less than or equal to zero.

-8x >0

Dividing both sides by -8

x<0

So domain = (- infinity,0)

x intercept, f(x)=0

0= log(-8x)

10⁰=-8x

1=-8x

x=-1/8

x intercept (-1/8,0)

Asymptote

x=0