Which inequality gives the domain of `y = sqrt(2x-3)`?
- `x < 3/2`
- `x > 3/2`
- `x <= 3/2`
- `x >= 3/2`
Functions, 2ADV F1 2019 HSC 2 MC
What values of `x` satisfy `4-3x <= 12`?
- `x <= -16/3`
- `x >= -16/3`
- `x <= -8/3`
- `x >= -8/3`
Functions, 2ADV F1 2018 HSC 11b
Solve `1 - 3x > 10`. (2 marks)
Functions, 2ADV F1 2007 HSC 1b
Solve `2x-5> -3` and graph the solution on a number line. (2 marks)
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`x > 1`
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| `2x-5` | `> -3` |
| `2x` | `> 2` |
| `x` | `> 1` |
Functions, 2ADV F1 2006 HSC 1e
Solve `3-5x <= 2`. (2 marks)
Functions, 2ADV F1 2011 HSC 1e
Solve `2 -3x <= 8`. (2 marks)