lilliank lilliank

22-03-2018
Mathematics

contestada

which equation has (2, -1) as a solution?
A. y= 2x-1
B. y=x+3
C. y=x-3
D. y= -2x+1

Respuesta :

Mrscomputator Mrscomputator

31-03-2018

The equation that has the correct solution is C.

In the ordered pair ( 2, -1), The 2 represents the x value and negative one represents y.

y = x - 3
-2 = 1 - 3 is a true statement.

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