Find the domain and range of f(x) = 2x + cosx
domain: (-00, 0); range: (-00,00)
domain: (-00, c); range: (-0, -0)
a.
C.
domain: (-0, -00); range: -00,00)
-00,00); range: (00,00)
b.
d.
domain:

answer: y = -12x + 108

step-by-step explanation: do (y = m x+b) formula.

i dont know it

step-by-step explanation:

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.

the answer is 2/54

step-by-step explanation: