Random variable X has the same chance to take any value in [0, 1/2] and cannot take any value outside that range; random variable Y has the same chance to take any value in [-1, 1] and cannot take any value outside that range. The two variables are independent of each other. (1) Define the probability density functions of X and Y, respectively

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.