Math Problem Statement
Complete the table of values based on the expression Y = -1x - 2 for the given inputs.
Solution
In the image, you are working with an "Input and Output Table" where the expression for the output (Y) is given as . Let's calculate the output (Y) values for the corresponding inputs (X).
The rule is:
-
For : So, .
-
For : So, .
-
For : So, .
-
For : So, .
Now, the complete table should look like this:
Input (X) | Output (Y) |
---|---|
-1 | -1 |
0 | -2 |
1 | -3 |
3 | -5 |
Let me know if you need more details or have further questions!
Here are 5 related questions you might find useful:
- How would the outputs change if the rule was ?
- What happens to the output when the input is a larger positive number, like 5 or 10?
- Can you describe the relationship between the input and output in this linear function?
- How could you graph the points ?
- What happens if you use a positive coefficient in the rule instead of -1?
Tip: Linear equations of the form describe straight lines, where is the slope and is the y-intercept.
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Input and Output Tables
Formulas
Y = -1x - 2
Theorems
Linear Function Theorem
Suitable Grade Level
Grades 6-8