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mr_godi [17]
2 years ago
6

Tell whether the ordered pair is a solution of the system of equations.

Mathematics
1 answer:
katovenus [111]2 years ago
8 0

Answer:

2x + y = 5

y = 4x – 1

Substitute (2, 1) into system, then:

2x + y = 5  => 2 x 2 + 1 = 5 => 5 = 5 (satisfied)

y = 4x– 1   => 4 x 2 - 1 = 1  => -7 = 1 (not satisfied)

=> Option 3 is correct.

Hope this helps!

:)

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