CK-12-Pre-Calculus Concepts

5.2. The Sinusoidal Function Family http://www.ck12.org Example B Use your knowledge of the angles 0,π 2 ,π,^32 π, 2 πon the uni ...

http://www.ck12.org Chapter 5. Trigonometric Functions Example C What happens on either side of the sine and cosine graphs? Can ...

5.2. The Sinusoidal Function Family http://www.ck12.org Practice Sketchp(x) =sinxfrom memory. Sketchj(x) =cosxfrom memory. Wher ...

http://www.ck12.org Chapter 5. Trigonometric Functions 5.3 Amplitude of Sinusoidal Functions Here you will see how changing the ...

5.3. Amplitude of Sinusoidal Functions http://www.ck12.org Notice that the amplitude is 3, not 6. This corresponds to the absolu ...

http://www.ck12.org Chapter 5. Trigonometric Functions Solution: The amplitudes of the three functions are 3, 1 and^12 and none ...

5.3. Amplitude of Sinusoidal Functions http://www.ck12.org Concept Problem Revisited The most common mistake is doubling or halv ...

http://www.ck12.org Chapter 5. Trigonometric Functions Plotting these 5 points first is an essential step to sketching an approx ...

5.3. Amplitude of Sinusoidal Functions http://www.ck12.org 5.f(x) =^12 sinx 6. 7.j(x) = 3 .12 cosx 8. ...

http://www.ck12.org Chapter 5. Trigonometric Functions Sketch each of the following functions. 9.f(x) =3 sinx 10.g(x) =−4 cosx 1 ...

5.4. Vertical Shift of Sinusoidal Functions http://www.ck12.org 5.4 Vertical Shift of Sinusoidal Functions Here you will explore ...

http://www.ck12.org Chapter 5. Trigonometric Functions Solution: First draw the new sinusoidal axis for each graph. Then, draw a ...

5.4. Vertical Shift of Sinusoidal Functions http://www.ck12.org d=− 1 Reflection overxaxis. Note that it is critical that you ...

http://www.ck12.org Chapter 5. Trigonometric Functions What equation models the following graph? Graph the following function:f ...

5.4. Vertical Shift of Sinusoidal Functions http://www.ck12.org 2.f(x) = 3 ·sinx− 1 First draw the horizontal sinusoidal axis a ...

http://www.ck12.org Chapter 5. Trigonometric Functions 6.f(x) =−3 sinx+ 1 7.g(x) =2 cosx− 4 8.h(x) =^12 sinx+ 1 9.j(x) =−cosx+ 5 ...

5.4. Vertical Shift of Sinusoidal Functions http://www.ck12.org 14. 15. ...

http://www.ck12.org Chapter 5. Trigonometric Functions 5.5 Frequency and Period of Sinusoidal Functions tions Here you will appl ...

5.5. Frequency and Period of Sinusoidal Functions http://www.ck12.org The ability to measure the period of a function in multipl ...

http://www.ck12.org Chapter 5. Trigonometric Functions Often the most challenging part of graphing periodic functions is labelin ...