Question

Find the domain of this rational function

R(x) = 5/x^2-7x

I am so confused

Answer 1

tell me what does domain mean

Answer 2

Idk

Answer 3

domain is the all the numbers that can be put in the equation and gives you a real number

Answer 4

\[\frac{ 5 }{x^2-7x }=\frac{ 5 }{ x(x-7) }\]

Answer 5

a number can not be divided by a 0 so what values give the bottom 0

Answer 6

Ooooh okay, that x after the 7 was throwing me off

Answer 7

I know what domain is, I just can't explain it. Like, I know what I was supposed to do with the equation I just didn't know how to. Thanks!

Answer 8

np glad i could help :D