PLEASE HELP I WILL GIVE BRAINLIEST IF TWO PPL ANSWER!! :C Simplify (write without the absolute value sign):
|x - 120|, if x < -120
|x - ( -12 )|, if x > -12
|x - ( -12 )|, if x < -12
|x - ( - 12 )|, if x = -12
|x ÷3|, if x > 0
|x÷3|, if x < 0

x+120 , if x < -120

x+12 , if x > -12

x+12 , if x < -12

x+12 , if x = -12

x÷3 , if x > 0

x÷3 , if x < 0

Step-by-step explanation:

Well whatever is in the absolute value sign is always positive.

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Step-by-step explanation:

|x - 120|, if x < -120  . . .  the function changes behavior at x=120, at x < -120, the function value is -x+120

|x - ( -12 )|, if x > -12  . . .  in this domain, the function is unchanged: x + 12

|x - ( -12 )|, if x < -12  . . .  in this domain, the function is negated: -x -12

|x - ( - 12 )|, if x = -12  . . .  at this point, the function is 0

|x ÷3|, if x > 0  . . .  for positive x, the function is unchanged: x/3

|x÷3|, if x < 0  . . .  for negative x, the function is negated: -x/3

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

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step-by-step explanation: