Question

8. Solution of equation 5x + 3 = -6y is-
(a) (3,-3) (b) (0,6)
(C) (3,3) (d) (5,6)​

Answer 1

Answer:

a)5(3)+3=-6(-3)

15+3=18

hence a)(3,-3) is the correct answer

Answer 2

Answer:

Right answer is option a) (3,-3)

Step-by-step explanation:

a) 5x+3=-6y

5×3+3=-6×-3

15+3= 18

18=18

(3,-3) is a zero of given equation.

b) (0,6)

5x+3=-6y

5×0+3=-6×6

0+3=-36

3=-36

(0,6) is not a zero of given equation.

c) (3,3)

5x+3=-6y

5×3+3=-6×3

15+3=-18

18=-18

(3,3)is not a zero of given equation.

d) ( 5,6)

5x+3=-6y

5×5+3=-6×6

10+3=-12

13= -12

(5,6) is not a zero of given equation.