Question

is (4, 1) a solution to this system of equations?
9x - 10y = 26
3x - 11y = 1
yes
no

Explanation:

Step1: Check first equation

Substitute \(x = 4\), \(y = 1\) into \(9x - 10y = 26\).
\(9(4)-10(1)=36 - 10 = 26\), which matches the right - hand side.

Step2: Check second equation

Substitute \(x = 4\), \(y = 1\) into \(3x-11y = 1\).
\(3(4)-11(1)=12 - 11 = 1\), which matches the right - hand side.

Answer:

yes