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- 1. Multiple Choice
-2
2
4
-3
- 2. Multiple Choice
- 3. Multiple Choice
- 4. Multiple Choice
- 5. Multiple Choice
- 6. Multiple Choice
- 7. Multiple Choice
- 8. Multiple Choice
What is the FIRST step to solving the equation:
|x + 1| = 4
Set up 2 equations
x + 1 = 4
x + 1 = -4
Subtract 1 on both sides
Set up 2 equations:
x + 1 = 4
x - 1 = 4
Add 1 to both sides
- 9. Multiple Choice
What is the first step to solve the following equation?
-2|x + 3| = -10
Set up 2 equations
-2(x + 3) = 10
-2(x + 3) = -10
Add 2 to both sides
Subtract 3 from both sides
Divide by -2 on both sides
No Solution
- 10. Multiple Choice
When do you set up 2 equations?
|x + 2| + 3 = 4
That is the first step.
After you subtract 3 from both sides.
After you add 2 and 3.
- 11. Multiple Choice
What is the first step to solve the following equation?
|2x - 1| = -5
Add 1 to both sides
Set up 2 equations:
2x - 1 = 5
2x - 1 = -5
No Solution
Divide by 2 on both sides.
- 12. Multiple Choice| x – 3 |= 03-3{-3, 3}no solution
- 13. Multiple ChoiceEvaluate each expression.
| x + 9 | = -5-14-4{-14, -4}no solution - 14. Multiple Choice|−2n| + 10 = −50{30, -30}{20,-20}{-5,5}No Solution
- 15. Multiple Choice
−2|−2r − 4| = -12
{3,1}
{-5,1}
{-5,5}
No Solution
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