<span>Percent error is the percentage ratio of the observed value and the true value difference over the true value so you don't need plus or minus signs. Thanks!</span>
Answer:
What grade is this?
Step-by-step explanation:
Answer:
Huh...? You said free points...
Step-by-step explanation:
Answer: B
Step-by-step explanation:




Answer:
-5 ≤ y ≤ 5
Step-by-step explanation:
maximum y value is 5
minimum y value is -5
-5 ≤ y ≤ 5