Question

Application of quadratic equation in real life situation

Answer 1

Answer:

Quadratic equations are useful to solve problems arising in our day - to - day life.

The method of solving problems consists of the following three steps :

Step - by - step explanation:

Step 1 :

Convert the word problem, into symbolic language, i. e. form mathematical equation by identifying the relationship existing in the problem.

Step 2 :

Solve the quadratic equation thus formed.

Step 3 :

Interpret the solution of the equation into verbal language. The appropriate solution / solutions satisfying the given conditions is / are to be considered.

Answer 2

Quadratic equations pertain to equations with at least one squared variable, with the considerably standard form being ax² + bx + c = 0. The letter "x" depicts an unknown, and a b and c are the coefficients depicting known numbers and the letter a is not equal to zero.

In Daily Life, We Apply The Quadratic Formulas For:-

• Calculating Room Areas:- If one has only four square feet of wood for use for the bottom of the box, with this data, one can develop an equation for the area of the box by using the ratio of the two sides
• Figuring a Profit:- If one wants to sell something even something as simple and small, one requirement is to agree on how many items to produce so that one will make a profit.
• Quadratics in Athletics:- In athletic events that encompass throwing objects like the shot put, balls or javelin, quadratic equations serve highly helpful.
• Finding a Speed:- Avid kayakers for illustration used quadratic equations for estimating their speed when going up and down a river.

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