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Mathematics
Mathematics
Problem
Find the domain of the function
f
(
x
)
=
3
x
−
5
f(x)=3x-5
f
(
x
)
=
3
x
−
5
. a)
{
x
∈
R
∣
x
≥
0
}
\{x\in\mathbb{R}\mid x\ge 0\}
{
x
∈
R
∣
x
≥
0
}
b)
{
x
∈
R
∣
x
≠
0
}
\{x\in\mathbb{R}\mid x\neq 0\}
{
x
∈
R
∣
x
=
0
}
c)
R
\mathbb{R}
R
d)
{
x
∈
R
∣
x
>
−
5
3
}
\{x\in\mathbb{R}\mid x> -\dfrac53\}
{
x
∈
R
∣
x
>
−
3
5
}
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