Linear equations are of __________ form.(a) ax^2+bx+c = 0(b) ax+by+c = 0(c) x^2+y^2 = a^2(d) x^2-y^2 = a^2I had been asked this question by my college professor while I was bunking the class.Query is from Linear Equations in Two Variables topic in section Linear Equations in Two Variables of Mathematics – Class 9

Linear equations are of __________ form.(a) ax^2+bx+c = 0(b) ax+by+c =

1.	Linear equations are of __________ form.(a) ax^2+bx+c = 0(b) ax+by+c = 0(c) x^2+y^2 = a^2(d) x^2-y^2 = a^2I had been asked this question by my college professor while I was bunking the class.Query is from Linear Equations in Two Variables topic in section Linear Equations in Two Variables of Mathematics – Class 9
Answer» Correct choice is (b) ax+by+c = 0 Easy explanation: LINEAR equations of two VARIABLES are generally DENOTED by ax+by+c = 0. Generally, x and y are used as variables HOWEVER, other letters can be used instead of x and y.

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