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prohojiy [21]
3 years ago
6

Help please!! a pex test!!

Mathematics
1 answer:
amid [387]3 years ago
6 0

Answer:

the domain is -5 to infinity

Explanation:

f

(

x

)

=

√

x

+

5

A square root is

≥

0

so

x

+

5

≥

0

Here is a graph of the function

x

≥

−

5

g

r

a

p

h

{

√

x

+

5

[

−

10

,

10

,

−

5

,

5

]

}

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Once you find the square root of 65, thats your answer, but here they want you to keep it as 65.

Hope this helps!
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