Answer:
32
Step-by-step explanation:
It’s a semicircle, so it would be 1/2 pi r^2.
Answer:
B)
Step-by-step explanation:
If two square matrix, with same dimensions, are inverse of one another, their product will always be the identity matrix with the same dimensions.
The matrix A and B are 2x2, so the result of the product A * B is a 2x2 identity matrix, that is represented as follows:
I = [1 0 ; 0 1]
(First line: 1 0, second line: 0 1)
So the correct option is B)
G(f(x))=2(3x^2-5x+13)-7
G(f(x))=6x^2-10x+26-7
G(f(x))=6x^2-10x+19 =>A
Answer:
s = 10/9
Step-by-step explanation:
1. add 1/3 to both -1/3 and 7/9
2. the answer will be 10/9
