find the domain of f(x)=square root of -2x-7

[puzzled01]

Find the domain
f(x)=square root of -2x-7

do I -2x-7 greater or equal to 0
so -7/2 equal or greater than x

 

[Deleted member 4993]

Re: find the domain

Find the domain
f(x)=square root of -2x-7

do I -2x-7 greater or equal to 0
so -7/2 equal or greater than x

-2x - 7 ≥ 0

2x + 7 ≤ 0

x ≤ -7/2

 

[puzzled01]

that's what I got
thank you