Answer:
The marked answer is correct.
Step-by-step explanation:
The domain of the function is limited to those values of x for which the function is defined. The value under the radical must be non-negative (x ≥ -4), and the denominator must not be zero (x ≠ -2 or 5).
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For the purpose here, the square root of a negative number is undefined, as is division by zero.
Answer:
do you still need help
Step-by-step explanation:
Plz dont be mean to me i just wanna understand and also its the blue line for answer 1