3 years ago

Is y = |x| a function

Mathematics

2 answers:

Doss [256]3 years ago

8 0

Answer:

Yes

Step-by-step explanation:

A function is a relation for which each value from the set of the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair.

Hope this helps!

igor_vitrenko [27]3 years ago

4 0

Yes because the definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. We can write the statement that f is a function from Y to X using the function notation

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nlexa [21]

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Read 2 more answers

The question is:

kifflom [539]

Pythagoras theorem is c^2 = b^2 + a^2

so when you plug in the numbers its 12^2 + 5^2 =169
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hope this helps I tried my best. xx

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3 years ago

Maria has $120 in her checking account. After depositing her paycheck of $215, she writes a check for $255 to cover her portion

Veseljchak [2.6K]

Answer:

Maria will have no money left. She will have a negative amount of money.

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3 years ago

The classes At the middle school want to rise money the 6 grade runs a bake sale 5 hours and makes 170 the 7 grade sets up a dru

kaheart [24]

Sixth grade
Because if you divide their total profit by the total amount of hours they worked, you would find that the sixth grade's income per hour is the highest.
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3 years ago