Quadratic formula is one of the easiest methods of solving quadratic equations. To learn how to solve the quadratic equation using the quadratic formula, along with detailed derivation, steps and solved examples, visit BYJU'S today!
Here x is the unknown varaible and A(≠0),B, and C are the known real constants. The discriminant is a constant value that defines the nature of the roots or solution of a quadratic equation. It can be determined by the following formula: ...
A quadratic equation is one that consists of a single variable with three terms in the standard form ax2 + bx + c = 0. The uses of...
Where {eq}A,B, {/eq} and {eq}C {/eq} are the real constants such that {eq}A \neq 0 {/eq} and {eq}x {/eq} represents the quadratic variable. The discriminant value of a quadratic equation: $$\displaystyle D = \sqrt{b^2 -4ac } $$ ...
Solving Quadratic Equations using the Discriminant Graphical method for solving a Quadratic Equation Let us understand these methods one by one. But, before that let us understand how to check whether a givenequationis quadratic or not? Determining whether the given Equation is Quadratic or not ...
A function is a relation between two sets which maps one element to one and only one element in another set. It is represented byf(x)wherexis the independent variable. Answer and Explanation:1 A quadratic function or a quadratic polynomial is a polynomial expression with the highestdegree two...
To solve this quadratic equation, we can use the quadratic formula: a=−b±√b2−4ac2a Here, a=1,b=−16,c=63: a=16±√(−16)2−4⋅1⋅632⋅1 Calculating the discriminant: =16±√256−2522=16±√42=16±22 This gives us two possible values for a: a=182=9ora=142...
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