![T^{-2}:(x,y)](https://tex.z-dn.net/?f=T%5E%7B-2%7D%3A%28x%2Cy%29)
means doing the inverse transformation twice.
The forward transformation is given as
![T:(x+3,y+1)](https://tex.z-dn.net/?f=T%3A%28x%2B3%2Cy%2B1%29)
so the inverse transformation is
![T^{-1}:(x-3,y-1)](https://tex.z-dn.net/?f=T%5E%7B-1%7D%3A%28x-3%2Cy-1%29)
and
Answer:
1) ![5^2=25](https://tex.z-dn.net/?f=5%5E2%3D25)
2) ![5^2=x](https://tex.z-dn.net/?f=5%5E2%3Dx)
3) ![b^3=64](https://tex.z-dn.net/?f=b%5E3%3D64)
Step-by-step explanation:
To write logs of the form
in their exponential form, you take the base b and put it to the power of x and then set that equal to a:
.
1. Here, b = 5, a = 25, and x = 2, so: ![5^2=25](https://tex.z-dn.net/?f=5%5E2%3D25)
2. In this problem, b = 5, x = 2, and a = x, so: ![5^2=x](https://tex.z-dn.net/?f=5%5E2%3Dx)
3. Finally, here, b = b, a = 64, and x = 3, so: ![b^3=64](https://tex.z-dn.net/?f=b%5E3%3D64)
Hope this helps!
134456 should be the right number don’t really know Spanish
The width would be 90.
900/100=90
Since it give you the over all square yards, you take that number and divide it by what ever the number would be and that gives you the answer.
a) {1,5,6,7,8}
b) {5}
c) {1,2,4}
d) {} = empty set
Step-by-step explanation:
- It is based on set theory.
- To find "a" first simplify within brackets.
- A' = everything apart from A which is {5,6,7,8} even universal.
- B'= everything apart from B which is {1,2,7,8}
- C'= everything apart from C which is {1,4,5,8}
- The notation "n" is intersection anything that is common in both.
- The notation "U" is "Union" everything within both.
- Rule if Union has more than one common it would still be mentioned.
- As one won't be written as twice.
- (B'nC') apart from B and apart from C the common in both is {1,8}
- A' U {1,8} apart from A union all in (B'nC')= {1,5,6,7,8}
- (BnC') same all of B intersection everything apart from C.
- A'n(BnC') = {5}
- (B'UC') = everything apart from B and C common in A n(B'UC') ={1,2,4}
- (AUBUC)' union all ABC but a complement gives 8.
- (AUBUC) union all ABC but not universal number{1,2,3,4,5,6,7}
- Intersection between them gives empty set as both are not common.