Algebra 2! Help! I WILL GIVE BRAINLIEST!!!!
1 answer:
Answer:

the domain of the function
is 
the range of the function
is 
Step-by-step explanation:
To write the rule of inverse function you need to express x in terms of y and then change x into y and y into x.
1.

2. Change x into y and y into x:

3. The domain of the function
is
and the range is
Thus, the domain of the function
is
and the range is 
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Step-by-step explanation:
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1/8= 4/36
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Step-by-step explanation:
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Step-by-step explanation:
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<h2>stay safe healthy and happy...</h2>
Answer:
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Step-by-step explanation:
3 cm on the map represents 31.5 km in reality.
3cm : 31.5 km
1cm : 31.5/3 km
1cm : 10.5km
So the scale on the map is 1cm represents 10.5 km.