Which represents the reflection of f(x) = x over the y-axis? х
-1
0
1
4
f(x)
undefined
0
1
2
f(x)
х
-1
0
1
1
0
-1
-2
4

Graph having x ≤ 0

Step-by-step explanation:

f(x) =

Given function 'f' when reflected across the y--axis,

Translated form of the parent function will be,

g(x) =

Table for the input-output values for this function will be,

x             g(x)

-1               1

0               0

1              undefined

4             undefined

Table shows that the given function is undefined for x > 0

Domain of g(x) will be (-∞, 0],

Therefore, graph having values of x ≤ 0 will be the answer.

300pi

step-by-step explanation: