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3 votes
What’s the interval domain of y=3

User Aitor
by
7.4k points

2 Answers

0 votes

I’m just doing this too

User Florin Bombeanu
by
8.3k points
2 votes

Answer:

Domain:

(

,

0

)

(

0

,

+

)

Range:

(

,

+

)

Explanation:

y

=

3

x

y

is defined

x

R

:

x

0

Hence the domain of

y

is

(

,

0

)

(

0

,

+

)

Now consider:

lim

x->0-

y

=

and

lim

x->0+

y

=

+

Hence the range of

y

is

(

,

+

)

This can be seen from the graph of

y

below.

graph{3/x [-10, 10, -5, 5]}

User Stealthysnacks
by
8.0k points

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