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#12 and #14 Domain and range in interval notation, and as an inequality

#12 and #14 Domain and range in interval notation, and as an inequality-example-1
User Hadi Aghandeh
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1 Answer

17 votes
17 votes

12) From the given image, the domain of the function in interval notation is:

(-∞, 4]

the domain as an inequality is:

x ≤ 4

the range of the function in interval notation is:

(-∞, 7]

the range as an inequality is:

y ≤ 7

14) From the given image, the domain of the function in interval notation is:

(-∞, ∞)

the domain as an inequality is:

- < x <

the range of the function in interval notation is:

(-∞, 8]

the domain as an inequality is:

y ≤ 8

User Khalid Jarrah
by
2.5k points
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