<h3>
Answer: {-2, -1, 2}</h3>
The range is the set of all possible y values. So we just list the y coordinates of each point. We only list each unique one ignoring any duplicates.
Question: What is the MAD of the data set?
13, 6, 3, 7, 11
Your mean would be: 8
But your answer would have to be: 3.2
Answer: A
Step-by-step explanation:
The problem solved correctly as a single logarithm is 
<h3>Simplifying Logarithm</h3>
From the question, we are to simplify the given logarithm
The given logarithm is

From the subtraction law of logarithm, we have that

Thus,
The error in the solution was instead of multiplying, a was supposed to be divided by b
The correct solution is




Simplifying further



Hence, the problem solved correctly as a single logarithm is 
Learn more on Simplifying logarithms here: brainly.com/question/247340
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Answer:
560/10 WILL EQUAL TO 56
Step-by-step explanation: