Question

3. graph the function and identify the vertical asymptote. y=1/x-4-2
4. graph the function and identify the vertical asymptote. y= 1/x+2+4

Answer 1

the excluded value(s) are the values of x that make the denominator 0.

so for example the first one: \(\large y=\frac {4}{9x-45} \)
just set the denominator to zero: \(\large 9x-45=0\rightarrow 9x=45\rightarrow x=5 \)
the excluded value is x=5...

Answer 2

thanks

Answer 3

what happened to the first 2? :)
twilight zone..... spooky....:(

Answer 4

yw... :)

Answer 5

i got the answer

Answer 6

graph the equation y=4 if I were to graph this would't it just be a line from negative four to positive 4