Please answer my question

Mathematics

1 answer:

Ghella [55]3 years ago

8 0

Interval notation uses parenthesis and brackets, while inequality notation uses inequality symbols.

Interval notation: [-4, 8)

Inequality notation: $-4\leq x$

x >= -4, x < 8

---For inequality notation, it can also be written as two separate inequalities. I am not sure what your teacher is looking for, so I will provide both the compound and separate formats.

Interval notation: (-infinity, 7)

Inequality notation: x < 7

Interval notation: (-infinity, -6) U (0, infinity)

Inequality notation: $-6> x \geq 0$

x < -6, x >= 0

Hope this helps!

You might be interested in

It is given that 2(3 + x) = 6 + 2x. This is an example of the ___________ property. A) associative B) commutative C) distributiv

nevsk [136]

Keywords:

<em>Expression, simplified, property, distributive </em>

For this case we have an expression of the form $2 (3 + x)$ that was simplified to the expression $6 + 2x$ . They ask us to indicate which property was used to simplify the expression.