Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4^−x and y = 2^−x+1 intersect are the solutions of the equation 4^−x = 2^−x+1. (4 points) Part B: Make tables to find the solution to 4^−x = 2^−x+1. Take the integer values of x between −2 and 2. (4 points)

Part C: How can you solve the equation 4^−x = 2^−x+1 graphically?

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

step-by-step explanation:

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.