Rules and definitions
Absolute value is always...
Positive
| z - 13 | = 21
What is { -8 , 34 }
| d + 5 | = 9
What is { 4 , -14 }
| w + 9 | = 17
What is { 8 , -26 }
absolute value equations have two of what?
answers
| d + 1 | = 7
What is { 6 , -8 }
| a - 6 | = 10
What is { 16 , -4 }
2 | x + 5 | = 22
What is { 16 , -6 }
When does an absolute value equation have no solutions?
When the absolute value equals a negative number
5 | q + 6 | = 20
What is { -2 , -10 }
3 | r - 4 | = -21
What is { 3 , -11 }
3 | 2a - 4 | = 0
What is { 2 }
When does an absolute value equation have one solution
when it equals zero
| p + 1 | + 10 = 5
What is { No Solution }
6 | g - 3 | = 42
What is { 10 , -4 }
Absolute value is the distance between
A number and zero on the number line
2 | 3x - 4 | + 8 = 6
What is { 5\3 }
4 | 7y + 2 | - 8 = -7
What is { -.25 , -.32 }