Answer: B
x q(x)
-2 -1
3 0
8 1
13 2
Step-by-step explanation:
An inverse of a function is a reflection across the y=x line. This results in each (x,y) point becoming (y,x).
x f(x)
-1 -2
0 3
1 8
2 13
So the inverse becomes:
x Inverse
-2 -1
3 0
8 1
13 2
Answer:
The correct option is B.
Step-by-step explanation:
The table of values of a function is given below:
x : -1 0 1 2
f(x) : -2 3 8 13
If a function is defined f:R→R
[tex]f(x)=\{(x,y):x\in R,y\in R\}[/tex]
them the inverse of function is defined as
[tex]f^{-1}(x)=\{(y,x):x\in R,y\in R\}[/tex]
The table of values of inverse function is
x : -2 3 8 13
f⁻¹(x): -1 0 1 2
We can say that q(x) is the inverse function of f(x). Therefore the correct option is B.
