Consider the following sets: a = {84n23 | n e z}, в 3 (12п — 1| пе z}, an с [14п + 9|n€ z). a) show that a is a proper subset of b b) show that a is a proper subset of c c) show that there is no containment relation between b and c

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

answer: i feel you honey.

step-by-step explanation:

the answer is z7+8/5