Question

13. Solve the inequality and share a graph on a number line

Answer 1

Given the following inequality:

`-3(t\text{ - 2) }\ge\text{ -15}`

We get,

`-3(t\text{ - 2) }\ge\text{ -15}`
`\frac{-3(t\text{ - 2)}}{-3}\text{ }\ge\text{ }\frac{\text{-15}}{-3}`
`t\text{ - 2 }\ge\text{ }5`
`t\text{ }\ge\text{ }5\text{ + 2}`
`t\text{ }\ge\text{ }7`

Graphing this on a number line will be: