GKT101: General Knowledge for Teachers – Math

Draw a graph for each inequality and give interval notation.

1. $n>-5$

3. $-2 \geqslant k$

5. $5 \geqslant x$

Write an inequality for each graph.

7.

9.

11.

Solve each inequality, graph each solution, and give interval notation.

13. $\frac{x}{11} \geqslant 10$

15. $2+r$

17. $8+\frac{n}{3} \geqslant 6$

19. $2>\frac{a-2}{5}$

21. $-47 \geqslant 8-5 x$

23. $-2(3+k)$

25. $18$

27. $24 \geqslant-6(m-6)$

29. $-r-5(r-6)$

31. $24+4 b$

33. $-5 v-5$

35. $4+2(a+5)$

37. $-(k-2)>-k-20$

Source: Tyler Wallace, http://www.wallace.ccfaculty.org/book/Beginning_and_Intermediate_Algebra.pdf
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