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Pretest: The Real Number System
15
Select the correct answer from each drop-down menu.
The given equation has been solved in the table.
Step
Statement
1
-7n + 11 = -10
2
-On + 11 - 11 = -10 – 11
3
= -21
- 7n
-? 쪽
-771
4
4
=
-21
-7
-21 꼭
5
n = 3
Use the table to complete each statement.
In step 2, the
property of equality was applied.

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done