Question

help please!!

Answer 1

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Answer 2

Solve (x + 1 < 5) ∩ (x - 4 > -3).


{all real numbers}

{x | 1 < x < 4}

{x | x < 4 or x > 1}

Answer 3

\(x+1 < 5 \implies x<4\\x-4>-3\implies x>1 \\so\\x>1\ \text{and} \ x< 4
\\1<x<4\)

Answer 4

so C?

Answer 5

if C is the third one...

Answer 6

thanks lol

Answer 7

no

Answer 8

\(\{x\in \mathbb{R} \ |\ 1<x<4\}\)

Answer 9

so b!!

Answer 10

lol why would you say C when I wrote 1<x<4 when that is exactly what is in b

do you understand the problem/answer? the questions you are asking me makes me thing you are just taking the answer but not understanding the logic.

Answer 11

i saw the one under it and got confused!

Answer 12

but thanks anyway lol