Need asap just with part b and c. part a: explain why the x-coordinates of the points where the graphs of the equations y = 4^x and y = 2^x−2 intersect are the solutions of the equation 4^x = 2^x−2. part b: make tables to find the solution to 4^x = 2^x−2. take the integer values of x between −3 and 3. part c: how can you solve the equation 4^x = 2^x−2 graphically?