MATH SOLVE

3 months ago

Q:
# For each function f, find f^-1 and the domain and range of f and f^-1. f(x)=3x+4

Accepted Solution

A:

Answer:For x = 0
f
(
0
)
=
[
(
3
Γ
0
)
β
4
]
f
(
0
)
=
[
0
β
4
]
f
(
0
)
=
β
4
For x = 1
f
(
1
)
=
[
(
3
Γ
1
)
β
4
]
f
(
1
)
=
[
1
β
4
]
f
(
1
)
=
β
3
For x = 2
f
(
2
)
=
[
(
3
Γ
2
)
β
4
]
f
(
2
)
=
[
6
β
4
]
f
(
2
)
=
2
For x = 3
f
(
3
)
=
[
(
3
Γ
3
)
β
4
]
f
(
3
)
=
[
9
β
4
]
f
(
3
)
=
5
Therefore, the Range is: Β {
β
4
,
β
3
,
2
,
5
}explanation:To find the range, substitute each value of the domain into the formula and calculate the result [can i have brainliest?]