What is the domain of the function y= the square root of x+6-7

2 answers:

5 0

Domain of y = sqrt(x + 6) - 7 
Finding domain is trying to check the following valid conditions 
 
condition 1: check for x such that the value in square root must greater or equal to 0 (applicable here) x + 6 >= 0 x > -6 ... this is the answer 
condition 2: check for x such that the divisor must not be zero (not applicable here) 
condition 3(misc) : check some functions for example ... log(0) is invalid...

Diano4ka-milaya [45]3 years ago

4 0

X>-6 is what i believe the answer is.
hope this helps!

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