Question

From the list below, select the ordered pair(s), which satisfies the following equation.

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-3x + y = 2

(3,8}
(–3,–7)
(1,–4)
(2,8)
(–2,–4)
(–1,–7)

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Answer 1

To determine which ordered pairs satisfy the equation -3x + y = 2, we can substitute the x and y values of each ordered pair into the equation and check if the equation is true or not.

The ordered pairs that satisfy the equation are:

(1, -1) --> -3(1) + (-1) = -4

(2, 5) --> -3(2) + 5 = -1

Therefore, the ordered pairs that satisfy the equation -3x + y = 2 are (1, -1) and (2, 5).

Explanation: