University:
Jackson College
Course:
MAT-039 | Beginning Algebra
Academic year:

2023
Views:

459

Pages:

3
Author:

snamanasai2bi

Quadratic-Quadratic systems of equations Short Answer What is the solution of the quadratic system of equations? 1. 2. 3. 4. Solve the system algebraically. 5. Use graphing to find the solutions to the system of equations. Then solve the system algebraically. Be sure to show work for finding the vertex!! 6. Solve each quadratic equation by any method. 7. 8. 9. Use the Quadratic Formula to solve the equation. 10. Solve the quadratic equation by completing the square. 11. Solve the quadratic equaion by factoring. 12. 13. = -40 =0 Use the discriminant to determine the number of real solutions. Show all work. 14. 15. Quadratic-Quadratic systems of equations Answer Section SHORT ANSWER 1. 2. 3. 4. 5. 6. 7. (0, 4) (3, 20) (-3, -10) and (-5, -30) (-3, -7) and (-5, -23) ans: ans: 4, 8 8. 9. 0, 8 10.  7 8 11. 12. –4, 2 7 13. –8,  2 14. no real solutions 15. one real solution