Question

f(x)=7/-4-x find the domain)) could u help me with this please?

Answer 1

domain is where the function is defined. This function is defined everywhere except when a division by zero occurs. so when -4-x = 0, or x=-4. So the domain is "all x except x = -4"

Answer 2

all real numbers except -4 since that makes the denominator 0

Answer 3

-4-x = 0
x = -4

yeah what they said

Answer 4

than you so much.