jasmine7239 jasmine7239
  • 15-11-2019
  • Mathematics
contestada

what is the solution of (x+4 over 2x-1)<0

Respuesta :

CPED
CPED CPED
  • 15-11-2019

Answer:

x < 5

Step-by-step explanation:

Given that:

(x+4 over 2x-1)<0

It can be written as:

x + 4/2x-1 <0

Multiplying both sides by 2x -1

x+ 4 < 2x -1

By simplifying:

Take terms with x on left side and constants on right side:

x - 2x < -1 - 4

- x < -5

"-" sign will be cancelled from both sides

x < 5

i hope it will help You!

Answer Link
kinousukephan
kinousukephan kinousukephan
  • 15-11-2019

Answer:

(x + 4)/(2x - 1) < 0 => x + 4 < 0 => x > -4

2x - 1 ≠ 0 => x ≠ 1/2

(-4 , 1/2) U (1/2 , ∞)

Step-by-step explanation:

Answer Link

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