Is (9,5) a solution of the system of linear equations?

Ayden Case

Ayden Case

Answered question

2022-02-25

Is (9,5) a solution of the system of linear equations? 9x+y=7 and 6x+y=4
a.Yes
b.No

Answer & Explanation

blokova5u8

blokova5u8

Beginner2022-02-26Added 7 answers

Given system is
9x+y=7
6x+y=4
Now,
9x+y=7  (1)
6x+y=4  (2)
If (9,5) is a solution of system of these two equation then it must satisfy both equation
from second equation
6x+y=6(9)+5=594
hence point (9,5) does not satisify the equation (2) so, it can not be the solution of Given System
Elijah Hunt

Elijah Hunt

Beginner2022-02-27Added 5 answers

So, answer is NO

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