Verify that the vector X is a solution of the given homogeneous linear system. dx dt = −2x + 5y dy dt = −2x + 4y; X = 5 cos(t) 3 cos(t) − sin(t) et Writing the system in the form X' = AX for some coefficient matrix A, one obtains the following. X' = X For 5 cos(t) 3 cos(t) − sin(t) et, one has X' = AX = . Since the above expressions , 5 cos(t) 3 cos(t) − sin(t) et is a solution of the given system.

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

answer:   14

step-by-step explanation:          

pu you stank bo u ugly bo lol

step-by-step explanation:

goog be able to you with that maybe

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8