State the DOMAIN of the following function.
f(x) = -3\x + 1 – 2

practice. practice. practice.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

answer: options

step-by-step explanation:

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?