1. Write the solution set in interval notation: 3x-2 > x-4 or 7x-5 < 3x+3

Mathematics

2 answers:

chubhunter [2.5K]4 years ago

8 0

$3x-2>x-4 \hbox{ or } 7x-5x-4 \\
3x-x>-4+2 \\
2x>-2 \\
x>\frac{-2}{2} \\
x>-1 \\ \\
7x-5$

Yakvenalex [24]4 years ago

5 0

$3x-2>x-4\ \ | subtract\ x\ \ \ \ \textbf{or}\ \ \ \ 7x-5-4\ \ | add\ 2\ \ \ \ \ \textbf{or}\ \ \ \ 4x-5-2\ \ \ \ \ \textbf{or}\ \ \ \ \ 4x-1\ \ \ \ or\ \ \ \ x$

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