elibm2004
elibm2004 elibm2004
  • 20-02-2019
  • Mathematics
contestada

Given: y = 3x - 4.

What is the x-intercept?

(0, -4)
(0, 4/3)
(4/3, 0)

**EXPLAIN PLEASE**

Respuesta :

gmany
gmany gmany
  • 22-02-2019

Answer:

[tex]\large\boxed{\left(\dfrac{4}{3},\ 0\right)}[/tex]

Step-by-step explanation:

The x-intercept oi for y = 0.

y = 3x - 4

Substitute y = 0 to the equation:

[tex]3x-4=0[/tex]              add 4 to both sides

[tex]3x=4[/tex]          divide both sides by 3

[tex]x=\dfrac{4}{3}[/tex]

The coordinates of the point: (x, y). Therefore we have the answer (4/3, 0)

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