Grade 10 Algebra worksheet

What is on the worksheet

1. f(x) = 6x + (-20). Find f⁻¹(136).

2. f(t) = 9t + (8); g(t) = 8t + (-4). Find f(g(4)).

3. f(t) = 5t + (1); g(t) = 6t + (2). Find f(g(-4)).

4. f(t) = 3t + (2); g(t) = 6t + (1). Find f(g(-3)).

5. Solve for x: x + y = 45 and x − y = 23.

6. f(x) = 13x + (21). Find f⁻¹(398).

7. Solve for x: x + y = 22 and x − y = -8.

8. Solve for x: x + y = 14 and x − y = 0.

9. f(x) = 14x + (-17). Find f⁻¹(403).

10. f(t) = 9t + (-8); g(t) = 3t + (8). Find f(g(-5)).

11. f(x) = 4x + (10). Find f⁻¹(90).

12. f(t) = 5t + (6); g(t) = 7t + (-7). Find f(g(-4)).

13. f(x) = 5x + (-14). Find f⁻¹(106).

14. Solve: 5x + 7 = 4x + 20.

15. Solve: 12x + 4 = 2x + 44.

16. f(t) = 7t + (-7); g(t) = 3t + (6). Find f(g(-1)).

17. Solve for x: x + y = 52 and x − y = 24.

18. Solve for x: x + y = 51 and x − y = 29.

19. Solve for x: x + y = 24 and x − y = -6.

20. f(t) = 9t + (10); g(t) = 4t + (5). Find f(g(0)).