Tell whether the given ordered pair is a solution to the system of linear equations.
1) (−3, 1) 2) (1, −2) 3) (5, 2)

+ = −2 2 + = 0 2 − 3 = 4

+ 5 = 2 − + 2 = 5 2 + 8 = 11​


Sagot :