|2x+1| < 5
help please

x=2 and x=-3

Step-by-step explanation:

|2x+1|=5>|2x+1|=-5

2x+1=5 > 2x+1=-5

2x+1-1=5-1 > 2x+1-1=-5-1

2x=4 > 2x=-6

2x÷2=4÷2 > 2x÷2=-6÷2

x=2 > x=-3

if you use photomath right away it will give you the answer not like this app that you have to wait for people.

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.