Algebra II / Trigonometry
TRANSFORMATIONS OF TRIGONOMETRIC FUNCTIONS

Sin, Cos, Tan, Csc, Sec and Cot all have a "parent blueprint" just like any other function. And just like any other function, dilations, shifts, and reflections are possible.  If you're not quite sure you need a math tutor, and want to try things out on your own, download this PDF study guide for help with you work through using an equation to draw a graph and vice-versa.