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Choose the graph that represents the following system of inequalities:

y ≤ −3x + 1
y ≤ x + 3

In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.



Choose the graph that represents the following system of inequalities y 3x 1 y x 3 In each graph the area for fx is shaded and labeled A the area for gx is sha class=
Choose the graph that represents the following system of inequalities y 3x 1 y x 3 In each graph the area for fx is shaded and labeled A the area for gx is sha class=
Choose the graph that represents the following system of inequalities y 3x 1 y x 3 In each graph the area for fx is shaded and labeled A the area for gx is sha class=
Choose the graph that represents the following system of inequalities y 3x 1 y x 3 In each graph the area for fx is shaded and labeled A the area for gx is sha class=

Respuesta :

Correct graph is C

Step-by-step explanation:

Given two inequalities are:

1. [tex]y\leq -3x+1[/tex]

2.[tex]y\leq x+3[/tex]

Step1 :  Remove the inequalities

1. [tex]y =-3x+1[/tex]

2.[tex]y = x+3[/tex]

Step2 :  Finding intersection points of equations

By solving linear equation

[tex]y =-3x+1 =x+3 [/tex]

[tex]-3x+1 =x+3 [/tex]

[tex] x = -0.5[/tex]

Replacing value of x in any equations

we get,

[tex]y = x+3[/tex]

[tex]y =-0.5+3[/tex]

[tex]y = 2.5[/tex]

Therefore, Point of intersection is (-0.5,2.5)

Step3: Test of origin (0,0)

Here, If inequalities holds true for origin then, shades the graph towards the origin.

For equation 1.

[tex]y\leq -3x+1[/tex]

[tex]0\leq -3(0)+1[/tex]

[tex]0\leq +1[/tex]

True, Shade graph towards origin.

For equation 2.

[tex]y\leq x+3[/tex]

[tex]0\leq 0+3[/tex]

[tex]0\leq 3[/tex]

True, Shade graph towards origin.

Thus, Correct graph is C

Ver imagen mintuchoubay
Ver imagen mintuchoubay

Answer:

c

Step-by-step explanation:

took test