| Quiz | Non-linear simultaneous equations |
|---|---|
| Name | |
| Result | PASSED |
| Score | 9 / 10 (90%) |
| Passing score | 8 |
| Quiz took | 16 min 56 sec |
| Quiz finished at | 2023-09-26 16:15:25 |
Use algebra to solve the following simultaneous equations: y = x + 5 x y = - 6 Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 + y2 = 34 x - y = 2 Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 + y2 = 25 2 x + y = 5 Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 + y2 = 1 2 x = 1 - y Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 + y2 = 25 y - 3 x = 13 Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 + y2 = 18 x - 2 y = - 3 Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 + y2 = 20 3 x = 2 - y Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: 2 y = 3 - x x2 = 10 - 3 x y Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 - 3 y2 = 13 2 x + 3 y = 4 Use pen and paper to show your working out. Use of a calculator is NOT allowed.
Use algebra to solve the following simultaneous equations: x2 + y2 = 20 2 x + y = 3 For this question, you will need to use the quadratic formula. Use pen and paper to show your working out. You may use a calculator and round your answer to 3 significant figures.