Help! I've looked for the answer and I haven't been able to find it! When I find something, I doubt that people use exponents because it isn't marked when people ask!!! Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 2^−x and y = 4^x + 3 intersect are the solutions of the equation 2^−x = 4^x + 3. (4 points)

Part B: Make tables to find the solution to 2^−x = 4^x + 3. Take the integer values of x only between −3 and 3. (4 points)

Part C: How can you solve the equation 2^−x = 4^x + 3 graphically?