Question

Solve the linear system, X ′

=AX where A=( 1
1
​
5
−3
​
), and X=( x(t)
y(t)
​
) Give the general solution. c 1
​
( −1
1
​
)e 4t
+c 2
​
( 5
1
​
)e −2t
c 1
​
( 1
1
​
)e 4t
+c 2
​
( 5
−1
​
)e −2t
c 1
​
( 1
1
​
)e −4t
+c 2
​
( 5
−1
​
)e 2t
c 1
​
( −1
1
​
)e −4t
+c 2
​
( 5
1
​
)e 2t

Answer 1

Explanation:

4x + 2<8

Choose the answer that gives both the correct solution and the correct graph.

O A. Solution: x>-4 and x < 0

+110

H

O

-7 -6 -5 -4 -3 -2 -1 0 1 2 3

B. Solution: x>-4 and x < 0

-7-6-5-4-3-2-1 0 1 2 3

C. Solution: x < -4 or x > 0

-7 -6 -5 -4 -3 -2 -1 0 1 2 3

D. Solution: x<0 or x> 4

+11

-3 -2 -1 0 1 2

3 4

5 6 7