Provide an example of a trig function and describe how it is transformed from the standard trig function f(x) = sin x, f(x) = cos x, or f(x) = tan x using key features.
Thanks!
Let us consider the trigonometric function, g(x) = 2sin(x - 4) + 3
Now this function g(x) can be obtained from f(x) = sin(x) by applying several transformations.
The transformations are given below.
.
At first, if we shift the graph of f(x) horizontally to the right by 4 units, then the graph becomes the graph of f(x) = sin(x - 4)
Then if we stretch the new graph vertically by 2 units, then the graph becomes the graph of f(x) = 2sin(x - 4)
Next if we shift the graph vertically upwards by 3 units, then the graph becomes the graph of g(x) = 2sin(x - 4) + 3
Get Answers For Free
Most questions answered within 1 hours.