What is the domain of the square root function graphed below?

O XS-1
x2-1
Ox50

step-by-step explanation:

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43

step-by-step explanation:

not sure if this is supposed to be a trick question. 43 is the only one that makes any sense.

the answer is 20!

step-by-step explanation:

answer: 104.283185

step-by-step explanation:

3.14159265359 + 3.14159265359= 6.28318530718

since you're subtracting 3 twice, i'm just gonna say -6

6.28318530718 - 6 = 0.28318530718

0.28318530718 + 5 = 5.28318530718

5.28318530718 + 99 = 104.283185307