Question

Which ordered pair does not satisfy the system 2x + y > 0 and -2x - y > -8?
Answer

(3, -2)

(2, 3)

(-1, 4)

(-1, -1) Which ordered pair does not satisfy the system 2x + y > 0 and -2x - y > -8?
Answer

(3, -2)

(2, 3)

(-1, 4)

(-1, -1) @Mathematics

Answer 1

the last option as u can see if we put -1,-1 into eq 1 , it will give -3, hence -3<0, hence eq unsatisfied

Answer 2

Yay , i thought so but i change my answer , so this one rite here Graph the system and name ALL of the ordered pair solutions from the list below that solve the system.

y < 4 and x < 1
Answer

(-1,4)

(0,0)

(4,-4)

(4,0)

(-3,1)

(-2,-3)

Answer 3

it would be everything ecept the last two rite???

Answer 4

yehh i tried every eq

Answer 5

Are you sure???

Answer 6

yehh only the last eq nt working, this is very easy stuff for me ,

Answer 7

Ok : )

Answer 8

y<4 how can (-1,4) where y=4 be a solution?

Answer 9

(4,-4) x certainly is not less than 1. Another non-solution.

Answer 10

nor is (4,0)