Question

The graph of f(x) = 2x. The graph of g(x) = ()x is the graph of f(x) = 2x reflected over the y-axis. Which graph represents g(x)?

Answer 1

the graph is -2x i think.

Answer 2

`g(x)= -2x`

Explanation:

the graph of f(x) = 2x reflected over the y-axis

When f(x) reflects over y axis then f(x) becomes f(-x).

For reflection over y axis we multiply the negative sign with x

Given
`f(x)= 2x`

To get g(x) that is reflected over y axis we multiply x with -x

`g(x)= 2(-x)`

`g(x)= -2x`

The graph of g(x) is attached below