Subjects algebra

Plot Values C215B2

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Question: SYSTEMATIC REVIEW 7D 11. Plot all the values of $X = -2$. 12. Plot all the odd values of $X$ between $-4$ and $4$.
1. **State the problems:** - Problem 11 asks to plot all values where $X = -2$. - Problem 12 asks to plot all odd values of $X$ between $-4$ and $4$. 2. **Understanding the problems:** - For problem 11, the value of $X$ is fixed at $-2$. - For problem 12, we need to identify all odd integers between $-4$ and $4$. 3. **List the values:** - For problem 11: $X = -2$. - For problem 12: The odd integers between $-4$ and $4$ are $-3, -1, 1, 3$. 4. **Plotting:** - Problem 11: Plot a single point at $X = -2$ on the number line. - Problem 12: Plot points at $X = -3, -1, 1, 3$ on the number line. Since these are simple plots on a number line, the points are: - Problem 11: $\{ -2 \}$ - Problem 12: $\{ -3, -1, 1, 3 \}$ **Final answers:** - 11: $X = -2$ - 12: $X = -3, -1, 1, 3$