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This quadratic equation has no solutions because the discriminant is less than zero.
It cannot be solved because the discriminant of the quadratic equation is less than zero
68
No because the discriminant of the given quadratic expression is less than zero.
How do you solve 4y plus x equals 8
X2+11x+11 = 7x+9 X2+11x-7x+11-9 = 0 x2+4x+2 = 0 Solve as a quadratic equation by using the quadratic equation formula or by completing the square: x = -2 + or - the square root of 2
-2 plus 5 equals +3
Not enough information to solve
x = 2 or x = 2/5
A is 14
1
2x2+12x+1 = 0 By dividing all terms in the quadratic equation by 2 will make completing the square easier to work out: x2+6x+0.5 = 0 (x+3)2+0.5 = 0 (x+3)2-9+0.5 = 0 (x+3)2-8.5 = 0 (x+3)2 = 8.5 x+3 = the square root of 8.5 x = -3 and plus or minus the square root of 8.5