big15 big15
  • 16-05-2018
  • Mathematics
contestada

5. Explain why the equation 6| x | + 25 = 15 has no solution?

Respuesta :

gmany
gmany gmany
  • 16-05-2018
[tex]6|x|+25=15\ \ \ |-25\\\\6|x|=-10\ \ \ |:6\\\\|x|=-\dfrac{5}{3} < 0\\\\NO\ SOLUTION\to x\in\O[/tex]

[tex]\text{For any}\ x\in\mathbb{R}\ \text{we have}\ |x|\geq0[/tex]
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lyair3799 lyair3799
  • 23-03-2021

Answer:

When one solves, they arrive at a step where |x| is equal to a negative number. ... Since x can never be negative inside of the absolute value bars, there is no solution

Step-by-step explanation:

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