Question

1. State a conjunction or disjunction equivalent to the open sentence |a – 7| ≤ 5.
(Points : 1)
a – 7 ≥ 5 and a – 7 ≤ – 5
a – 7 ≤ 5 and a – 7 ≥ – 5
a – 7 ≥ 5 or a – 7 ≤ – 5
a – 7 ≤ 5 or a – 7 ≥ – 5

Answer 1

how do i do this?

Answer 2

can someone explain how to do this

Answer 3

@wwhitlock

Answer 4

@ganeshie8

Answer 5

The pipes (vertical lines on each side of an expression) indicate that what is inside is an absolute value. I can explain absolute value if you'd like. Or I can explain what to do with the absolute value in the instance. (I don't want to waste your time.
I'm willing to help either way.)

Answer 6

i know what absolute value is

Answer 7

that's why there are supposed to have 2 answers