Pls ! : )identify each point as a solution of the system (in picture) or not a solution of the system. (0, 4) (-2, 4) (0, 5) (–2, 7) (–4, 1) (–1, 1) (–1.5, 3.5)

The answer in the procedure

Step-by-step explanation:

we know that

The solution of the system of inequalities is the shaded area above the solid red line and above the dashed blue line

If a ordered pair is a solution of the system of inequalities, then the ordered pair must lie on the shaded region

Plot the ordered pairs and verify if represent a solution

Let

A(0,-4),B(-2,4),C(0,5),D(-2,7),E(-4,1),F(-1,1),G(-1.5,3.5)

see the attached figure

A(0,-4) Not a solution of the system

B(-2,4) Solution of the system

C(0,5) Solution of the system

D(-2,7) Solution of the system

E(-4,1) Not a solution of the system

F(-1,1) Not a solution of the system

G(-1.5,3.5) Solution of the system

(0, 4) solution

(-2, 4) solution

(0, 5) solution

(-2, 7) solution

(-4, 1) not a solution

(-1, 1) not a solution

(-1.5, 3.5) solution

Step-by-step explanation:

If a point is in the purple section (the middle of the two lines), than it is a solution.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign