Sketch the graph of y equals cos x in the interval -π less than or equal to x less than or equal to π
label it
reflect the graph from partial over the y axis label it
what is the equation of the graph in part

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.