Question

Give the geometric representation of x = 7 as an equation A)one variable B) in two variables. How to solve?

Answer 1

Answer:

the correct answer is option A

Answer 2

Answer:

(a) In one variable,

2y+7=0

⇒2y=−7 ………….(i)

Equation (i) is an equation of one variable i.e., 'y'.

(b) In two variables,

2y+7=0

⇒2y=−7

⇒0x+2y=−7 ……….(ii)

Equation (ii) is represented as an equation of two variables i.e., 'x' and 'y'.

Hope it helps you ✌️