All quadratic equations graph into a curve of some kind. All quadratics will have two solutions, but not all may be real solutions. Read Quadratic Equation | Definition, Formula & Examples Lesson Recommended for You Video: Solving Problems using the Quadratic Formula Video: Using the Quadratic...
If the discriminant is negative, then the quadratic hasno real solutions.This explanation makes sense because the square root of a negative number does not exist (not with real numbers, anyway). Example 5. Use the quadratic equation to solve: ...
What is the Definition of a Quadratic Equation? Aquadratic equationin math is a second-degree equation of the form ax2+ bx + c = 0. Here a and b are the coefficients, c is the constant term, and x is the variable. Since the variable x is of the second degree, there are two roo...
What is a quadratic equation? Learn what makes an equation quadratic and what does a quadratic equation looks like. See some examples of a...
Kids Definition quadratic 1 of 2 adjective qua·drat·ic kwä-ˈdrat-ik : involving or consisting of terms in which no variable is raised to a power higher than 2 a quadratic expression a quadratic function quadratic 2 of 2 noun : a quadratic polynomial or equation ...
The meaning of QUADRATIC EQUATION is any equation containing one term in which the unknown is squared and no term in which it is raised to a higher power. How to use quadratic equation in a sentence.
Illustrated definition of Quadratic Equation: An equation where the highest exponent of the variable (usually x) is a square (sup2sup). So it will...
Answer and Explanation:1 Given: (x+3)2=49 The values ofxare solved as follows: $$\begin{align} (x + 3)^2 &= 49\[0.3cm] (x + 3)^2 &= (\pm 7)^2 ... Learn more about this topic: The Quadratic Formula: Definition & Example ...
Quadratic equation definition: an equation containing a single variable of degree 2. Its general form is ax2 + bx + c = 0, where x is the variable and a, b, and c are constants (a ≠ 0).. See examples of QUADRATIC EQUATION used in a sentence.
quadratic equation inMaths topic From Longman Dictionary of Contemporary Englishquad‧rat‧ic e‧qua‧tion/kwɒˌdrætɪk ɪˈkweɪʒən$kwɑː-/noun[countable]technicalanequationsuch ax²+by+c=z, which includes numbers orquantitiesmultipliedby themselvesExamples from the Co...