The equation x2 - 5x - 24 = 0 has the two solutions 8 and -3 for x.
x2 + 2x - 15 = 0(x + 5) (x - 3) = 0x = -5x = +3
7
It is a quadratic equation with one unknown variable, x which has no real roots.
X2 - 3X - 4 = 0factored(X + 1)(X - 4)----------------X = - 1X = 4-------------------(- 1, 0) and (4, 0)================solution set of X interception points
X=-3
(2x - 7)(x + 1)
The discriminant b2-4ac is -23
x = 25 / 3squared + 5
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It is, as stated, x2 - 5x + 25/4 = 0
It is a quadratic equation and its solutions are: x = 4 or x = -9
If you mean 5x^2 -7x +2 = 0 then it is a quadratic equation with solutions of x = 2/5 or x = 1
type you answer here!
3x^2 + 5x - 8 = 0 + 8 + 8 3x^2 + 5x = 0 8x ^2 = 0
The equation x2 - 5x - 24 = 0 has the two solutions 8 and -3 for x.
3X = x2 - 2xsubtract 3X from each sideX2 - 5X = 0factor out an XX(X - 5) = 0=========X = 0--------orX = 5--------