Write equation of graph in sine function. Describe transformations to produce this graph from y=sin(x) The graph of y = f(x) is shown below. Find the first positive x for which (-27/3. 0) f(x)=1 ( 71/3. 0) (-7/6. 0) (57/6. 0) Write equation of graph in cosine function. Describe transformations to produce this graph from y=cos(x)