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Stolb23 [73]
3 years ago
9

What system of linear inequalities is shown on the graph?

Mathematics
2 answers:
Anon25 [30]3 years ago
8 0
Top is the dotted , bottom is the solid

Eduardwww [97]3 years ago
3 0

Answer:

3y-x

2x+y\leq2

Step-by-step explanation:

Equation of line that passes two points (a,b) and (c,d) :

(y-b)=\dfrac{d-b}{c-a}(x-a)

Dotted line passes through (0,2) and (-3,1).

Equation of Dotted line :

(y-2)=\dfrac{1-2}{-3-0}(x-0)

(y-2)=\dfrac{-1}{-3}x

3(y-2)=x

3y-6=x

3y-x=6

Inequality for dotted line (values on line is not included for dotted)

3y-x  (shaded below )

Solid line passes through (0,2) and (1,0)

(y-2)=\dfrac{0-2}{1-0}(x-0)

y-2=-2x

2x+y=2

Inequality for dotted line (values on line is included for solid line)

2x+y\leq2 (shaded leftwards )

∴ System of linear inequalities is shown on the graph:

3y-x

2x+y\leq2

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