16-10-2014
Mathematics

Answered

Which of the ordered pairs in the form (x, y) is a solution of this equation?

(3, –8), (4, 4)
A.Neither is a solution. B.Both are solutions. C.The first is a solution, but the second is not. D.The first is not a solution, but the second is.

Which of the ordered pairs in the form x y is a solution of this equation 3 8 4 4 ANeither is a solution BBoth are solutions CThe first is a solution but the se class=

Answer :

dragoscri dragoscri

16-10-2014

you check both of them:
1. 3*3-(-8)/4=9-(-2)=9+2=11 it's true
2. 3*4-4/4=12-1=11 true
so both of them are solutions

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