<h3>
Answer:</h3>
For a short time after a wave is created by wind, the height of the wave can be modeled using y = a sin \frac{2\pi t }{T} , where a is the amplitude and T is the period of the wave in seconds.
Write an equation for the given function given the amplitude, period, phase shift, and vertical shift.
<u><em>Add something</em></u>
amplitude: 4, period = 4^{\pi } phase shift = -\frac{4}{3}\pi vertical shift = -2
<h2>
Step-by-step explanation:</h2>
Hope that helps
The angle that is the same in both triangles. because if they are congruent, and one of them is 60, then the other has to be 60 too
We can use the slope-intercept form of the equation of a line, y = mx + b, where m is the slope and b is the y-intercept.
From the graph, we see the line crosses the y-axis at y = 15. That means the y-intercept is 15, and we have so far y = mx + 15.
Now we need the slope. On the graph we see that for every 3 units up in y, there is 1 unit to the right in x. The slope is 3/1 = 3. m = 3. Now we add the slope to the equation.
y = 3x + 15
Answer: y = 3x + 15
There is not much that can be done to figure out how to write 0.31717 as a fraction the answer is 31717/100000
I think it’s d have a wonderful day ma’am or sir