Sin & Cos Graphs

Let’s explore the sine graph! _unit_circle_degrees.html _unit_circle_degrees.html _unit_circle_degrees_plus.html _unit_circle_degrees_plus.html

y = sin Ѳ 0

Let’s explore the cosine graph. ne_unit_circle_degrees_plus.html ne_unit_circle_degrees_plus.html ne_unit_circle_rad.html ne_unit_circle_rad.html

y = cos Ѳ 0

Let’s graph it on the calculator. Make sure the calculator is in radian mode Type sin(x) in y1 Press zoom trig Now let’s look at y = cos(x).

Transformations of Sine & Cosine Graphs

Transformation of sine sh/Roger_Moss/curve_transformations.html sh/Roger_Moss/curve_transformations.html

y= A sin (k Ѳ+c) + d Amplitude = (A) Period = Phase Shift =

Write the equation of the sine function with the following features. Amplitude = 5 Period = 90° PS = 4°

Write the equation of the sine function with the following features. Amplitude = 4 Period = PS =

Homework Worksheet #1