I believe the answer is D because domain is X and it is always (X,Y) so you take the X’s of the points and put them in order least to greatest and that will be your domain for this problem hope this helps
Find the amount of beads per inch:
12/5 = 2.4 (this doesn't make sense, but it will)
Now find the total beads on one foot, or 12 inches
2.4 x 12 = 28.8
Since 29 wont fit, 28 will be the largest whole number of beads that can fit on the string
The hypotenuse is always opposite the right angle and it is always the longest side of the triangle.
Hope this helped ;)
The answer is 0
(According to the radical stuffs)