Respuesta :
Answer:
Both Anoki and David are correct. Both expressions are equivalent to the difference between the measurements and are always positive because they give the absolute value of the difference.
Sorry for answering so late.
Step-by-step explanation:
Both of their absolute value expression is correct because the final height will always be same.
Given,
At a theme park, a person must be a certain height to ride a rollercoaster.
A person must be h inches tall, plus or minus 1.5 inches.
Anoki says the absolute value expression | 1.5 - h | represents an acceptable height.
David says the absolute value expression I h - 1.5 | represents an acceptable height.
We have to find who is correct in expressing the absolute value.
What is absolute value?
It is expressed in | x |.
Where x is any number.
The value of x can be negative or positive.
The absolute value will always be a positive value.
|m| = and |-m| = m.
We have,
Anoki absolute value expression: | 1.5 - h |
David absolute value expression: | h - 1.5 |
Suppose let us consider h = 72.
Now,
| 1.5 - h | = | 1.5 - 72 | = | -70.5 | = 70.5
| h - 1.5 | = | 72 - 1.5 | = | 70.5 | = 70.5
We see that both have the same value.
Thus both of their absolute value expression is correct.
Learn more about absolute value here:
https://brainly.com/question/1301718
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