Question

|y+4|=<1

Answer 1

first we split the absolute value into two parts

y + 4 < 1
y + 4 > -1

and solve for y

Answer 2

how

Answer 3

start with the first part

y + 4 < 1

subtract 4 from both sides.

Answer 4

y< 3

Answer 5

nope.

1 - 4 = ?

Answer 6

-3

Answer 7

good, that gives us y < -3

now solve

y + 4 > -1

Answer 8

y=-5

Answer 9

almost, y > -5

so our answer is

y > -5 and y < -3

Answer 10

we can write that as

-5 < y < -3

Answer 11

thanks can you help me with some others

Answer 12

|2t|-5=7

Answer 13

hello