Question

Which ordered pairs are in the solution set of the system of linear inequalities?

Answer 1

Answer:

The ordered pairs (5 , -2) , (3 , 1) , (4 , 2) are in the set of the solution ⇒

3rd answer

Step-by-step explanation:

- The first line has negative slope and passing through points (0 , 0)

  and (4 , -2)

∵ $y>\frac{-1}{2}x$

- The second line has positive slope and passing through points (-2 , 0)

  and (2 , 2)

∵ $y$

- Look to the attached figure to see the common part of the solutions

- The red shaded represents the inequality $y>\frac{-1}{2}x$

- The blue shaded represents the inequality $y$

- The shaded part with two colors represents the common solutions

  of the two inequalities

- Lets find the ordered pairs which are in the solution set of the system

  of linear inequalities

- Points (-4 , 2) , (-3 , 1) , (4 , -3) lies out the common shaded

- Points (5 , -2) , (3 , 1) , (3 , -1) , (4 , 2)

∵ Point (5 , -2) lies in the common shaded part

∵ Point (3 , 1) lies in the common shaded part

∵ Point (4 , 2) lies in the common shaded part

∴ The ordered pairs (5 , -2) , (3 , 1) , (4 , 2) are in the set of the

  solution

Answer 2

Answer:

Its C

Step-by-step explanation:

I just got 100% on the Quiz