Question

Determine the domain of the function.
f(x) = sqrt(x+1) / (x+4)(x-6)

Answer 1

\[f(x) = \frac{ \sqrt{x+1} }{ (x+4)(x-6) }\]

Answer 2

well denominator cant be zero
nor you cant have a negative sqr root

Answer 3

all you have to do is this
x+1=>0

x+4=0

x-6=0

Answer 4

x ≥ -1, x ≠ 6

All real numbers except -4 and 6

All real numbers

x ≥ 0

Answer 5

@timo86m

Answer 6

well we solve

x+1=>0
x>-1 x has to be greater than -1

x+4=0
x=-4 x cant be -4
x-6=0
x=6 x cant be 6

Answer 7

for the first one x=>-1

Answer 8

x ≥ -1, x ≠ 6 and x ≠ -4

Answer 9

I think its A but you are missing the x cant be -4

Answer 10

Give that guy a cookie.

Answer 11

2 cookies!