Seudónimo Seudónimo
  • 24-03-2017
  • Mathematics
contestada

Which of the following inequalities is best represented by this graph?

A: x-3y>5
B: x-3y<5
C: x-2y>5
D: x-2y<5

Which of the following inequalities is best represented by this graph A x3ygt5 B x3ylt5 C x2ygt5 D x2ylt5 class=

Respuesta :

noorpinger
noorpinger noorpinger
  • 24-03-2017
a is the correct answer hope this helps
Answer Link
RenatoMattice RenatoMattice
  • 19-12-2018

Answer: Option 'B' is correct.

Step-by-step explanation:

Since we have given that from the graph:

[tex](5,0)\ and\ (2,-1)[/tex]

since these two points are satisfied in

[tex]x-3y<5[/tex]

Because,

If we put x=5

[tex]5-0<5\\\\5<5[/tex]

Similarly, if we put (2,-1)

We get,

[tex]2-(-3)<5\\\\2+3<5\\\\5<5[/tex]

And we can see from the graph that shaded portion is towards the origin.

So,

[tex]x-3y<5[/tex]

Hence, Option 'B' is correct.

Answer Link

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