Which function represents a reflection of f(x) = 5(0. 8)x across the x-axis? g(x) = 5(0. 8)–x g(x) = –5(0. 8)x g(x) = One-fifth(
1 answer:
The function which represents the reflection of provided function across the x-axis is,
The reflection of a function is flipping the original function with respect to a reference line.
The following steps used to for reflecting a the function-
- Select the function which has to be reflected.
- Select a baseline or reference line over which the function has to be reflected.
- Mark the corners of the function at the equidistant from the reference line as the original function has, but in the opposite direction.
- The reflected function is now is facing the opposite direction.
The function given in the problem is,
The function has the positive sign. Therefore, this function is located in the first quadrant.Now this function is reflected across the x-axis. This will lead this function in the fourth quadrant, with negative sign.
Therefore, the function become,
Hence, the function which represents the reflection of provided function across the x-axis is,
Learn more about the reflection here;
You might be interested in
