Question

solve the absolute value equation or indicate that the equation has no solution
[x-2]=6

Answer 1

x= 8 or -4

Answer 2

can it be like[4,8] or [-4,8] or [-8]

Answer 3

I'm not exactly sure what your asking but if that question was on a math test I would think that writing x= 8,-4 or x= 8 or -4 should be sufficient answers

Answer 4

yaa its on a math test

Answer 5

If you are trying to answer it using interval notation, the correct way to write that would be [-4] U [8]

Answer 6

Alright well I wouldn't write it as [4,8] and for interval notation I do not thing that is what is asking for since it isn't an inequality.

Answer 7

actually no.my question is this solve the absolute value equation or indicate that the equation has no solution
[x-2]=6
a=[4,8]
b=(-4,8)
c=(-8)

Answer 8

In that case I would say A because when it has parenthesis it usually indicates an ordered pair which these would not be.

Answer 9

and for why C is incorrect l-8-2l does not equal 6 it is 10

Answer 10

b is probably the answer though the notation would be incorrect.

In interval notation, the first answer would mean 4 through 8 including 4 and 8,
the second would mean everything between -4 through 8 but not including -4 and 8, and the last I guess would just mean -8, but in this case, I think b is intended to mean the answer set is -4 and 8, though they really should have used brackets instead of parentheses.

Answer 11

thanks guys.........:)

Answer 12

yw

Answer 13

thanks for ur answers........