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prohojiy [21]
3 years ago
8

Is (0,0) a solution of the system y>x and x+y>0?

Mathematics
1 answer:
olga55 [171]3 years ago
8 0
Plug the values (x,y)=(0,0) into the inequalities:

y\ \textgreater \ x \\
0\ \textgreater \ 0 \\
not \ true \\ \\
x+y\ \textgreater \ 0 \\
0+0\ \textgreater \ 0 \\
0\ \textgreater \ 0 \\
not \ true

0 isn't greater than 0, no (0,0) is not a solution to either of these inequalities.

The answer is D.
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Answer:

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Step-by-step explanation:

using sin(x) rule

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Step-by-step explanation:

Step 1:

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Answer:

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