Question

so we need to find domains...

we have y= x^2 +8x + 12 over 4rootx+5 the top factors out to be (x+6)(x+2) but I do not know what to do with the bottom unless it's just x greater than or equal to -5, and the answer is -infinity to -5? anybody know how to do this to find the domain?

Answer 1

\[y=\frac{x^2+8x+12}{\sqrt[4]{x+5}}\]
right?

Answer 2

x+5>=0
x>=-5
(-5,inf)

Answer 3

yes that is correct.

Answer 4

okay thank you ! that's what i got! i wrote it backwards, sorry! thank you

Answer 5

lol