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Domain and range and function.
Need ASAP

Domain and range and function. Need ASAP-example-1
User Missaghi
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1 Answer

16 votes
16 votes

Answer:

Domain:
All \ real\ numbers

Range:
y\geq -5

Function:
|x|-5=y

Explanation:

The domain of this function is all real numbers, this is because any real number can be substituted into this function to produce a real output.

The range of this function is (
y\geq -5), this is because all outputs are greater than (-5), rather (-5) is the lowest output that one can have.

The function is
|x|-5=y. As one can see, the function as the shape of an absolute value function, the v-shape composed of two (
y=x) lines facing opposite directions. The graph has been shifted downwards by (5) units, one can see this because of the vertex formed by the two intersecting lines.

User Umut TEK?N
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3.2k points