Question

give an equation of two lines passing through (2,-5) how many more such lines are there and why

Answer 1

(2, -5): Let x be 2 and y be -5.

2 + (-5) = -3 ⇒ x + y = -3

2 - (-5) = 7 ⇒ x - y = 7

3*2 + 5 = 11 ⇒ 3x + y = 11

Other than the above examples, there are infinitely many equations passing through (2, -5) as it is a Linear Equation in Two Variables.

Hope it helps :)

Answer 2

Answer:

infinity

Step-by-step explanation:

(2, -5): Let x be 2 and y be -5.

2 + (-5) = -3 ⇒ x + y = -3

2 - (-5) = 7 ⇒ x - y = 7

3 multiplied 2 + 5 = 11 ⇒ 3x + y = 11

there are infinitely many equations passing through (2, -5) as it is a Linear Equation in Two Variables.