yo sup??
as mentioned earlier XUY is simply the summation of all the unique elements of X and Y
S=XUY
={-1,0,1,2,5}
Therefore your answer is option 1 ie
1.{-1,0,1,2,5}
Hope this helps.
Answer:Honi made a mistake in Step 4. 50 divided by 1/4 is actually 200
Step-by-step explanation:
fg(x) =
=
=
<span>A ratio is the number of one object of interest compared to the number of another object of interest that can be displayed using a fractrion. In this case you're looking for number of fiction books vs. the nunber of overall books read and that fraction is 25/30 that can be simplified to 5/6 or for every 6 books she reads 5 are fiction</span>
Answer:
Step-by-step explanation:
Coordinates of point B = (-6, -7)
<u>Transformation applied:</u>
1. Translation T(-2, 4)
- (x, y) → (x - 2, y + 4)
- B(-6, -7) → B'(-6 - 2, -7 + 4) = B'(-8, -3)
2. Reflection over y axis:
- (x, y) → (-x, y)
- B'(-8, -3) → B''(-8*(-1), -3) = B''(8, -3)