A discriminant that is less than zero.
It is the general form of a quadratic equation.
The equation ax2 + bx + c = 0, where a != 0 is called quadratic.
ax2 + bx +c is an expression, not an equation. It cannot, therefore, have a solution. If the question concerns the equation ax2 + bx + c = 0 then the answer is ax2 - 16ax + 64a = 0 for any a other than 0.
x^2+4x+7
A discriminant that is less than zero.
It is the general form of a quadratic equation.
Two: one is 0, the other is -b/a ax2 + bx + c = 0, but c = 0 ⇒ ax2 + bx + 0 = 0 ⇒ ax2 + bx = 0 ⇒ x(ax + b) = 0 ⇒ x = 0 or (ax + b) = 0 ⇒ x = -b/a
The equation ax2 + bx + c = 0, where a != 0 is called quadratic.
ax2 + bx +c is an expression, not an equation. It cannot, therefore, have a solution. If the question concerns the equation ax2 + bx + c = 0 then the answer is ax2 - 16ax + 64a = 0 for any a other than 0.
2x^2 + 8x + 3 = 0
x^2+4x+7
Why are Quadratic equations, which are expressed in the form of ax2 + bx + c = 0, where a does not equal 0,
x2-5-4x2+3x = 0 -3x2+3x-5 = 0 or as 3x2-3x+5 = 0
ax2+bx+c = 0 is the general form of a quadratic equation which normally has two solutions
Yes that about sums it up.
x^2 + 3x + 7 = 6x + 18 x^2 - 3x - 11 = 0