Math, asked by aditya2020222003, 11 months ago

find the domain and range of the 2 functions.

pls pls

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Answered by luckyjoshi615

1

for first one ...

domain is actually set of all real numbers except 4....

put x as any real number you will always get areal value . and the range is - 1(sorry for mistake)

for 2nd one domain is also set of all real numbers except -4. the range IS set of all real numbers

aditya2020222003: for 1st one, range is 1

aditya2020222003: noo

aditya2020222003: -1

luckyjoshi615: YES I KNOW. THE SIGNS ARE OPPOSITE I MISSED IT

aditya2020222003: but why -1 ??

aditya2020222003: understood

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