How do you solve and write the following in interval notation: #x>= -16 #?

1 Answer
smendyka
Jun 24, 2017

See a solution process below:

Explanation:

Because the inequality operator is great than and equal to there will be a "[" on the left side of the interval notation.

And because greater than -16 goes all the way to infinity and because infinity is not an actual number then there will be a ")" on the right side of the interval notation:

#x >= -16 => [-16, +oo)#

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