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"In elementary algebra, a quadratic equation (from the Latin quadratus for "square") is any equation having the form
ax^2+bx+c=0
where x represents an unknown, and a, b, and c are constants with a not equal to 0. If a = 0, then the equation is linear, not quadratic. The constants a, b, and c are called, respectively, the quadratic coefficient, the linear coefficient and the constant or free term.
Because the quadratic equation involves only one unknown, it is called "univariate". The quadratic equation only contains powers of x that are non-negative integers, and therefore it is a polynomial equation, and in particular it is a second degree polynomial equation since the greatest power is two.
Quadratic equations can be solved by a process known in American English as factoring and in other varieties of English as factorising, by completing the square, by using the quadratic formula, or by graphing." [Quadratic equation. Wikipedia]
The flowchart example "Solving quadratic equation algorithm" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Mathematics solution from the Science and Education area of ConceptDraw Solution Park.
Solving quadratic equation flow chart
Solving quadratic equation flow chart, rectangle,
Used Solutions

table seating chart template, seating charts template, template for seating chart, the seating arrangement, seating arrangement chart, seat plan, seating chart templates‏ Seating Plans

table seating chart template, seating charts template, template for seating chart, the seating arrangement, seating arrangement chart, seat plan, seating chart templates‏
The correct and convenient arrangement of tables, chairs and other furniture in auditoriums, theaters, cinemas, banquet halls, restaurants, and many other premises and buildings which accommodate large quantity of people, has great value and in many cases requires drawing detailed plans. The Seating Plans Solution is specially developed for their easy construction.

physical security plan, security chart, access chart, security plans, access schemes, access plans , CCTV Security and Access Plans

physical security plan, security chart, access chart, security plans, access schemes, access plans , CCTV
This solution extends ConceptDraw PRO software with physical security plan, security chart, access chart, security plans, access schemes, access plans , CCTV System Plan samples, templates and libraries of design elements for drawing the Security and Acce

pvc pipe furniture plans, pvc pipe plans, plumbing plans examples, How to read plumbing plans? plumbing floor plan, plumbing layout plan, half pipe plans, pipe bender plans, plumbing plan symbols Plumbing and Piping Plans

pvc pipe furniture plans, pvc pipe plans, plumbing plans examples, How to read plumbing plans? plumbing floor plan, plumbing layout plan, half pipe plans, pipe bender plans, plumbing plan symbols
Plumbing and Piping Plans solution extends ConceptDraw PRO v10.2.2 software with samples, templates and libraries of pipes, plumbing, and valves design elements for developing of water and plumbing systems, and for drawing Plumbing plan, Piping plan, PVC Pipe plan, PVC Pipe furniture plan, Plumbing layout plan, Plumbing floor plan, Half pipe plans, Pipe bender plans.

Active Directory, network topology, Active Directory Domain Active Directory Diagrams

Active Directory, network topology, Active Directory Domain
Active Directory Diagrams solution extends ConceptDraw PRO software with samples, templates and libraries of vector stencils for drawing the AD diagrams to visualize the detail structures of the Microsoft Windows networks.

football, american football, football field, american football field, football field dimensions, offense, defense, football plays, football diagram Football

football, american football, football field, american football field, football field dimensions, offense, defense, football plays, football diagram
The Football Solution extends ConceptDraw PRO v9.5 (or later) software with samples, templates, and libraries of vector objects for drawing football (American) diagrams, plays schemas, and illustrations. It can be used to make professional looking documen