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That depends on the equation.
If the discriminant of a quadratic equation is less then 0 then it will have no real solutions.
The equation is -x2 - 4 = 14 or -x2 = 18 which is the same as x2 = -18. That is the quadratic equation.
If you mean: (x-2)(x+4) = 0 then it is a quadratic equation whose solutions are x = 2 or x = -4
Quadratic equation
The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.
To find a quadratic equation with a leading coefficient of 4 and solutions 12 and another root ( r ), we can use the fact that a quadratic equation can be written in the form ( a(x - p)(x - q) ), where ( p ) and ( q ) are the roots. Here, the equation would be ( 4(x - 12)(x - r) ). Expanding this, the quadratic equation is ( 4(x^2 - (12 + r)x + 12r) ), leading to ( 4x^2 - 4(12 + r)x + 48r ).
Oh, dude, for this quadratic equation x^2 - 5x + 4 = 0, the solutions are just the roots of the equation. You can find them by either factoring the quadratic or using the quadratic formula. So, like, the solutions are x = 1 and x = 4. Easy peasy lemon squeezy!
Write the quadratic equation in the form ax2 + bx + c = 0 then the roots (solutions) of the equation are: [-b ± √(b2 - 4*a*c)]/(2*a)
the graph for a quadratic equation ct5r
THERE ARE TWO TYPES OF QUADRATIC EQUATION1) complete quadratic equation2) incomplete quadratic equation
You know an equation is quadratic by looking at the degree of the highest power in the equation. If it is 2, then it is quadratic. so any equation or polynomial of the form: ax2 +bx+c=0 where a is NOT 0 and a, b and c are known as the quadratic coefficients is a quadratic equation.