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Why quadratic equation is called quadratic?
In mathematics, a quadratic equation is a polynomial equation of the second degree. The general form is Where x represents a variable, and a, b, and c, constants, with a ≠ 0. (If a = 0, the equation becomes a linear equation.) The constants a, b, and c, are called respectively, the quadratic coefficient, the linear coefficient and the constant term or free term. The term "quadratic" comes from quadratus, which is the Latin word for "square." Quadratic equations can be solved by factoring, completing the square, graphing, Newton's method, and using the quadratic formula (given below). One common use of quadratic equations is computing trajectories in projectile motion. Because it is in the form of ax^2+bx+c=0
What is an inequality containing the word or?
It could be the solution to some quadratic inequalities: for example x2 + 2x - 3 > 0 whose solution is x < -3 or x > 1.
Is problem an abstract or concrete noun?
The noun 'problem' is an abstractnoun as a word for something that is a source of difficulty; a word for a question or situation that requires a solution; a word for a concept.
What step should you do before you write an equation to solve a word problem?
you shall add
Direct proportion word problem with solution?
3 items for 100.how many does 12 items cost?
Is there a math word that begins with q?
"Quadratic Equation"
What are real life examples of quadratics?
examples of quadratic equation in word problem form with real life situations like sports baseball, hockey
Can you give me 10 word problems with solution using quadratic equation?
What the value of x when x2 = 121 Solution: square root both sides which will give x a value of 11 So: x = 11
Day-to-day quadratic equation I need a word problem that is a quadratic equation.?
a really developer sells resedential lots for Php 4,000 per square meter plus a processing fee of Php 25,000 one of the lots the really developer is selling cost Php 625,000
How do you do these quadratics word problems?
In order to know how to do certain quadratic word problem one needs to know what the problem is.
Why quadratic equation is called quadratic?
In mathematics, a quadratic equation is a polynomial equation of the second degree. The general form is Where x represents a variable, and a, b, and c, constants, with a ≠ 0. (If a = 0, the equation becomes a linear equation.) The constants a, b, and c, are called respectively, the quadratic coefficient, the linear coefficient and the constant term or free term. The term "quadratic" comes from quadratus, which is the Latin word for "square." Quadratic equations can be solved by factoring, completing the square, graphing, Newton's method, and using the quadratic formula (given below). One common use of quadratic equations is computing trajectories in projectile motion. Because it is in the form of ax^2+bx+c=0
Which equation would you use to solve the following word problem?
There was no word problem, so it would be a null equation.
What is the third step in solving this equation by completing the square?
Completing the square is one method for solving a quadratic equation. A quadratic equation can also be solved by several methods including factoring, graphing, using the square roots or the quadratic formula. Completing the square will always work when solving quadratic equations and is a good tool to have. Solving a quadratic equation by completing the square is used in a lot of word problems.I want you to follow the related link that explains the concept of completing the square clearly and gives some examples. that video is from brightstorm.
How do you know when equation has no solution?
By definition, an equation has a solution. The word comes from "equal". Some mathematical problems do not have solutions. For example, 1/0 = X is a problem with no solution. You know, in this example that there is no solution because of the "divide by zero" rule. Most insoluble problems are insoluble because of some rule that keeps you from moving ahead.
What word is the opposite of the word problem?
The opposite of a problem (challenge, difficulty) could be a solution, answer, or fix.The opposite of the adjective problem could be easy, facile, or effortless.
What is the word problem in a equation?
851/12
How can write an equation in two variables to solve a problem?
If there are two variables, you'll usually need two equations in the two variables, to be able to find a specific solution. How you write the equation depends on the specific problem. In general, it requires some practice, to be able to convert a word problem into mathematical equations.
