lisalisa1
lisalisa1 lisalisa1
  • 12-08-2017
  • Mathematics
contestada

please help me solve this question

please help me solve this question class=

Respuesta :

Аноним Аноним
  • 12-08-2017
Hi!

When an inequality is greater than or equal to, or less than or equal to, the line will be solid. 

When an inequality is greater than, the shaded region will be above the line (as shown in the graph). When it is less than, it will be below the line (as not shown in the graph).

So, the correct answer here will be A! =)
Answer Link
wildcardlove33
wildcardlove33 wildcardlove33
  • 12-08-2017
The answer is A because the line is solid so it has to also be equal to and when you plug in an unshaded number like (0,0) it doesn't work.
Answer Link

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