Verified answer

Which ordered pair is NOT a solution of the inequality y < 3 − 2x

c. (0,4)

Which of the following is a solution of y > -2x − 2?

c. (2,2)

y<3-2x ............(i)

Check a(-1,3)

3 < 3 -2(-1)

3 < 5 this is a solution .....(ii)

Check b(6,-10)

-10 < 3 -2(6)

-10 < - 9 this is a solution ....(ii)

Check c(0,4)

4 < 3 -2(0)

4 <3 not a solution ................(iii)

y > -2x -2

Check the point a(-5,-1)

-1> -2(-5) -2

-1 >8 not a solution .............(i)

Check the point b(-20,20)

20 > -2(-20) -2

20 >38 ............not a solution ......(ii)

Check the point c(0,4)

4 -2(2) -2

2 >-6 is a solution...........An

Each one gives you a value of x and a value of y. Plug them in and see if the inequality is true.

For instance (-1, 3) means x = -1 and y = 3. Is 3 < 3 - 2*(-1)?

I have every confidence that you are capable of working out the arithmetic and knowing how to tell if one number is greater than another.

Plug each value n check if they satisfy the eq. or nt,evantually ,u wil get the solution,both has option (c) as correct.