Math, asked by ravindra4945, 4 months ago

question 1

a₁x + b₁y + c₁ = 0 and a₂x + b₂y + c₂ = 0, where a₁, b₁, c₁, a₂, b₂, c₂ are all real numbers and a₁²+ b₁² ≠ 0, a₂² + b₂² ≠ 0, is called a *

(a) family of two different straight lines

(b) family of two coincident lines

(c) pair of linear equations in two variables

(d) none of these​

Answers

Answered by cshiv318
0

Answer:

(d) none of these

Step-by-step explanation:

(d) none of these

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