Answer:
im sorry this seems to not be correctly stated
Step-by-step explanation:
Answer:
-13
-10
Step-by-step explanation:
A x = B
To find X
A ^ -1 A x = A ^ -1 B
x = A^ -1 B
x = -3/2 -5/2 2
-1 -2 4
Across times down
-3/2 * 2 + -5/2 *4 = -13
-1 *2 -2 * 4 = -10
The matrix is
-13
-10
Answer:
A. 1/3
Step-by-step explanation:
6/18 = 0.3333333333333333333
so in fraction it is 1/3
Option 1, 2, & 4 are irrational numbers