mohamdalidarwiche5 mohamdalidarwiche5

28-11-2019
Mathematics

contestada

BE
- 4x + 3y = 2
3x - 9y = 3
Is (4,1) a solution of the system?

Respuesta :

GeorgePP GeorgePP

28-11-2019

Answer:

no

Step-by-step explanation:

Just plug it in

-4(4) + 3(1) = 2

-16 + 3 = 2

-13 = 2

Without even solving the second equation, the answer is no because -13 does not equal 2

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