ax2 +bx + c
To find roots of any quadratic equation.
X = - b (+/-) sqrt(b2 - 4ac)/2a
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∙ 11y agoLike a parabola. Not "like": it would be.
ax2 + bx + c
quadratic formula
Every quadratic equation has two solutions. If the quadratic expression that's equal to zero is a perfect square, then the two solutions are equal, and they look like one solution. Example: x2 - 6x + 9 = 0 (x - 3)(x - 3) = (x - 3)2 = 0 x = 3 and x = 3.
Look in an advanced maths book.Improved answer:-If the discriminant of the quadratic expression is less than zero then it's not possible to factor it.
A quadratic equation looks like bow.
Like a parabola. Not "like": it would be.
ax2 + bx + c
5r2=80
quadratic formula
A quadratic relationship is a mathematical relationship that can be expressed by a quadratic formula in which the highest exponent is two (i.e., x squared). On a graph, this relationship will look like a parabola.
you need it in carpentry
In problems of motion, especially involving constant acceleration, a quadratic equation will from the formulas of motion to solve for time, usually. This is just one example.
The chemical formula of hydrogen sulphide is H2S.
Here are a few example perfume formulas: https://sites.google.com/site/perfumerecipes/perfume-recipes-and-formulations
It is going to look like a somewhat of a quadratic parabola.
Every quadratic equation has two solutions. If the quadratic expression that's equal to zero is a perfect square, then the two solutions are equal, and they look like one solution. Example: x2 - 6x + 9 = 0 (x - 3)(x - 3) = (x - 3)2 = 0 x = 3 and x = 3.