solving quadratic formula

There are four methods of solving quadratic equations. i) By factorization ii) By completing the squares iii) By using the formula iv) By graphi..

Solve the following equation using the quadratic formula. x 2 + 3 x + 2 = 0 => 0.6, -3.6 or 2, 1 or -1.4, -1.6 or - 1, - 2..

Solve the following equation using the quadratic formula. x 2 + 2 x - 4 = 0 => -2.5, 0.5 or - 1 ± 2 5 or - 1 ± 5 or 1 ± 5..

Solve the following equation using the quadratic formula. x 2 = 2 x - 10 => 2 ± 3 i or 1 ± 3 i or 1 ± i 2 or 1, - 3..

Solve the following equation using the quadratic formula. x 2 - 6 x + 11 = 0 => 3 ± 2 or - 3 ± i 2 or 3 ± 2 i or 3 ± i 2..

Solve the following equation using the quadratic formula. x 2 = 7 x - 3 => 7 ± i 3 7 2 or 7 ± 3 7 2 or 7, - 37 or - 7 ± 3 7 2..

Solve the following equation using the quadratic formula. x 2 = 11 x - 5 => 1 1 ± 1 0 1 2 or 11, - 101 or - 1 1 ± 1 0 1 2 or 1 1 ± i 1 0 1 2..

Recall, a quadratic equation is of the form . An equation is said to be reducible to quadratic (or of quadratic form) if the variable factor of the leading term is the square of the variable factor in the second variable term. We can solve these types o..

Solve the equation using quadratic formula. ( x + 8 ) 1 7 = 8 ( x + 7 ) => - 1 5 ± 5 4 5 2 or 1 5 - 5 4 5 2 or 1 5 ± 5 4 5 2 or - 1 5 + 2 5 4 5 2..

What are the values of a , b and c in the quadratic formula used to solve the equation 8 e 2 - 4 + e = - e 2 + 6 e ? => a = -9, b = -5 and c = -4 or a = 9, b = -5 and c = 4 or a = 9, b = -5 and c = -4 or None of the above..