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ANEK [815]
3 years ago
11

Solve the absolute value equation. |4x-1|=1

Mathematics
2 answers:
kari74 [83]3 years ago
8 0

Answer:

The solution for the absolute value equation is x=0\quad \mathrm{or}\quad \:x=\frac{1}{2}.

Step-by-step explanation:

Consider the provided expression.

|4x-1|=1  

Apply the absolute rule:

\mathrm{If}\:|u|\:=\:a,\:a>0\:\mathrm{then}\:u\:=\:a\:\quad \mathrm{or}\quad \:u\:=\:-a

4x-1=-1\quad \mathrm{or}\quad \:4x-1=1

4x=-1+1\quad \mathrm{or}\quad \:4x=1+1

4x=0\quad \mathrm{or}\quad \:4x=2

x=0\quad \mathrm{or}\quad \:x=\frac{1}{2}

Hence, the solution for the absolute value equation is x=0\quad \mathrm{or}\quad \:x=\frac{1}{2}.

yuradex [85]3 years ago
4 0
.5 because first you add 1 on each side, that gets rid of the 1 on the left. then divide by 4
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