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Select all the ordered pairs that are solutions of the equation.

A. (-7, 1)
B. (-1,7)
C. (0,5)
D. (2,3)
E. (3, 2)
F. (5,0)

Select all the ordered pairs that are solutions of the equation. A. (-7, 1) B. (-1,7) C-example-1

1 Answer

7 votes

Answer:

B. (-1,7)

C. (0,5)

D. (2,3)

Explanation:

We solve this question looking at the graphic.

A. (-7, 1)

When
x = -7, y \rightarrow \infty, and thus (7,-1) is not solution of the equation.

B. (-1,7)

When
x = -1, y = 7, and thus (-1,7) is a solution of the equation.

C. (0,5)

When
x = 0, y = 5, and thus (0,5) is a solution of the equation.

D. (2,3)

When
x = 2, y = 3, and thus (2,3) is a solution of the equation.

E. (3, 2)

When
x = 3, y \\eq 2, and thus (3,2) is not part of the solution

F. (5,0)

When
x = 5, y \\eq 0, and thus (5,0) is not part of the solution

User Gregoire
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