Transforming between two encodings for boolean vectors. a boolean n-vector is one for which all entries are either 0 or 1. such vectors are used to encode whether each of n conditions holds, with ai = 1 meaning that condition i holds. another common encoding of the same information uses the two values −1 and +1 for the entries. for example the boolean vector (0,1,1,0) would be written using this alternative encoding as (−1, +1, +1, −1). suppose that x is a boolean vector with entries that are 0 or 1, and y is a vector encoding the same information using the values −1 and +1. express y in terms of x using vector notation. also, express x in terms of y using vector notation.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7