Respuesta :

semsee45

Answer:

B = (4, 0)

Step-by-step explanation:

We are told that  [tex]l_2[/tex]  intersects the x-axis at B.

To determine where  [tex]l_2[/tex]  intersects the x-axis, set y to zero in the [tex]l_2[/tex]  equation and solve for x:

[tex]\implies 0+x=4[/tex]

[tex]\implies x=4[/tex]

Therefore, B is (4, 0)

SpiritInly

Answer:

(4,0)

Step-by-step explanation:

coordinate B lies on the equation y + x = 4

y = 0 and x is unknown, so putting this in the equation:

y + x = 4

0 + x = 4

x = 4

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