Answer:
The amplitude of the sinusoidal function is 3
Step-by-step explanation:


Factor the polynomial.
2(
)
2(x-2)
Factor the other Polynomial.
3


This is your answer.

If all angles are equal it must be an equilateral triangle which means the measure of Y is 60°
Given exponential function:

Let us obtain three points including the y-intercept so that we can plot the function y = f(x)
When x =0:

when x =1:

when x =2:

We have the points : (0, 1), (1, 1/5), and (2, 1/25)
Using these points, let us provide a sketch of the plot of y =f(x). We have the plot as shown below:
Answer:

Step-by-step explanation:
For
, we have two cases:

Therefore, for
, we have the following cases:

Solving, we have:
.
Therefore,
