Exercise on completing the square
1: --[reporting2] Doing 'do snippet' - should be imbed--
Solve this quadratic equation by completing the square:
x2 + 4x + 1 = 0
2: --[reporting2] Doing 'do snippet' - should be imbed--
Solve this quadratic equation by completing the square:
2x2 - 6x + 3 = 0
(hint: divide through by 2 first)
3: --[reporting2] Doing 'do snippet' - should be imbed--
Solve this quadratic equation by completing the square:
x2 - √2x - 4 = 0
4: --[reporting2] Doing 'do snippet' - should be imbed--
Solve this general form of a quadratic equation by completing the square:
ax2 + bx + c = 0
(hint: divide through by a first)