to find the unit rate/constant of proportionality , you'd have to dive 250 by three. and they are related because they are the same thing.
Queston 4: The range of the relation is : (-2,4)
Question 5: the domain of the relation is:
{2, 2.1, 5.1, 5.5, 6}
Question 6: The relation is not a function because it two of the x value have the same y values. Therefore it is not a function as it does not pass the vertical line test.
(-4, 0) and (-3, 0) both have 0 for the y coordinate. A function can’t have this.
The length of AQ is 4, the length of WQ is 12, 4 divided by 12 can be simplified as 1 divided by 3 so the answer is A. 1/3
The answer would be 34. The pattern looks like they are adding the sum to the next expression. So 21+5+8=34. Hope I could help!!:-)))
