Learn How to Find the Amplitude, Period, Phase Shift and Vertical Translation of Cosine

👉 Learn how to graph a cosine function. To graph a cosine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift (the vertical shift from the parent function) and the x-scale (the distance between the turns and the x-intercepts). After we have obtained these features, we plot the points on the graph and graph accordingly.

Organized Videos:
✅ How to Graph Trigonometric Functions
✅ How to Graph Tangent | Learn About
✅ How to Graph Secant | Learn About
✅ How to Graph Sine and Cosine | Learn About
✅ How to Graph Trigonometric Functions | Learn About
✅ How to Graph The Sine Function
✅ How to Graph The Cosine Function
✅ How to Graph The Tangent Function
✅ How to Graph The Cotangent Function
✅ How to Graph Cosecant Function
✅ How to Graph The Secant Function

Connect with me:

#trig #graphing #brianmclogan

[DeathAidKit]

definitely not taking a test right now, this was totally not a life saver. (Thank you)

[jmill]

Wow, amazing teacher, he actually teaches

[TgPepper]

This man is single handedly the reason I will get a B in this class, with any good luck (as in I get approx 89 on my final, that might be an A)

[كلشيوكلاشي-يصب]

can you complete the equation's graph, please

[harimamomin]

Can you help me solve these 2 problems? 1. 5 sin 4(x-pi/3) (I need to find amplitude, period, and phase shift). 2.y=-2 cos 1/3(x+pi/4) (I also need to find amplitude, period, and phase shift). How are you getting 2 pi for the first part when solving the period? I saw that you did that for the equation in the sin video to and I want to know how you did that?

[vrunhildevalkyrie]

wheres the -3 come from after doing x+3=0 😨