Select the correct answer from each drop-down menu, Brian drew a line through points A(-1,-4) and B12,5). He drew another line through points (3,-7) and D(5,-1).
The slopes of the two lines are
The slope of AB is

yes

step-by-step explanation:

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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?