Question

an
2. Examine which UI
solutions of the equation 3x - 2y = 12,
which are not :
(2) (2,3)
(1) (0, -6)
(4) (-4,0)
(3) (2, -3)
(6)(6,4)
(5) (-2,-9)
the
equatio​

Answer 1

Answer:

o nice question but iam not solve this question ok

Answer 2

Step-by-step explanation:

Given equation is 3x-2y=12.....(1)

Used concept:-

If a point is a solution then it satisfies the given equation i.e.LHS=RHS

1)Given point(2,3)

Now put x=2 and y=3

LHS=>3(2)-2(3)

=>6-6

=>0≠12

LHS≠RHS

(2,3) is not a solution

b)Given point(0,-6).

put x=0 and y=-6 in(1)

LHS=>3(0)-2(-6)

=>0+12

=>12=RHS

(0,-6) is a solution

c)(-4,0)

=>LHS=3(-4)-2(0)

=>-12-0

=>-12≠RHS

(-4,0) is not a solution.

d)Given point(2,-3)

put x=2 and y=-3

LHS=3(2)-2(-3)

=>6+6

=>12=RHS

(2,-3) is a solution.

e)Given point is (6,4)

put x=6 and y=4

LHS=3(6)-2(4)

=>18-8

=>4≠RHS

(6,4) is not a solution.

f)Given point is (-2,-9)

Put x=-2 and y=-9 in (1) then

=>LHS=3(-2)-2(-9)

=>-6+18

=>12=LHS

(-2,-9) is a solution.