PLS HELP ASAP WILL GIVE BRAINLIEST TO HOWEVER ASNWERS CORRECTLY 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? (2 points)

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?