If it’s under 90 make a acute angle of it 90 make a right angle if it’s over 90 make a obtuse angle
7.) (x, y) —> (1/2*x, 1/2*y)
Answer:
0.24---> 24/100 ---> 6/25
Step-by-step explanation:
hope that helps
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)
Answer:
A
Step-by-step explanation:
