Question

Give the geometric representations of 9 + 9 = 0 as an equation in two variables ​

Answer 1

Answer:

Step-by-step explanation:

Give the geometric representation of 2x +9=0 as an equation (i) in one variable (ii) in two variable

2x + 9 = 0

=> x = -4.5

2x + 9 = y

x           y

-5         -1

-4          1

-3           3

-2         5

-1           7

0           9

1            11

2           13

Answer 2

Answer:

here we should take:

x=9

y=9

so, the equation is x-y=0.,,,

-x+y=0

x+(-y)=0