Question

How do I find the x intercept of y=ln(x+3)

Answer 1

To find y intercepts, set x equal to 0

Answer 2

Its x intercept i know you do

0=ln(x+3)

but how do i solve for x

Answer 3

use the log rule:\[\log_ab=c\implies b=a^c\]

Answer 4

x+3=e^0?

Answer 5

perfect!

Answer 6

Wow thats surprisingly simple. Thank you

Answer 7

yw :)