'Real root' diaporamas de présentation

Roots & Zeros of Polynomials

Roots & Zeros of Polynomials. How the roots, solutions, zeros, x -intercepts and factors of a polynomial function are related. Factors, Roots, Zeros. For our Polynomial Function :. The Factors are: ( x + 5) & ( x - 3) The Roots/Solutions are: x = -5 and 3

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Solving Polynomial, and Exponential Equations and Inequalities

Solving Polynomial, and Exponential Equations and Inequalities. Mary Dwyer Wolfe, Ph.D. Department of Mathematics and Computer Science Macon State College MSP with Bibb County July 2010. Math III Standard MM3A3. Students will solve a variety of equations and inequalities.

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Warm Up - For the polynomial listed below:

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SECTION 2.7

SECTION 2.7. COMPLEX ZEROS OF A QUADRATIC FUNCTION . Is a value we have dealt with up to now by simply saying that it is not a real number. SQUARE ROOTS OF NEGATIVE NUMBERS. And, up to now, we have dealt with the following equation by simply saying it has no solution: x 2 + 4 = 0.

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Polynomials

Polynomials. Higher Maths. Polynomials introduction. Polynomials 1. Factors. Curves cutting the x and the y axis. Quotient and remainder. Polynomials. Ans. Ans. Ans. Ans. Ans. Polynomial problems 1. Click on a topic. Past Paper questions. Polynomial exam level questions.

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Substance Abuse and co-occurring disorders

Substance Abuse and co-occurring disorders. By Brittany Murphy. Treating substance abuse is more complicated than a person simply quitting. A major issue with treating co-occurring substance abuse and mental disorders is finding treatment that deals with both issues.

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The Quadratic Formula

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Basic Functions

Basic Functions. Polynomials Exponential Functions Trigonometric Functions Trigonometric Identities The Number e. Polynomials. Definition. The polynomial P is of degree n . A number x for which P( x )=0 is called a root of the polynomial P.

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n th Root & Rational Exponents

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How many real solutions does x 2 -9x+8=0 have?

Can you predict whether a quadratic equation will have two real solutions, one real solution, or no real solutions?. How many real solutions does x 2 -9x+8=0 have?.

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ChE 250 Numeric Methods

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7.1/7.2 Nth Roots and Rational Exponents

7.1/7.2 Nth Roots and Rational Exponents. How do you change a power to rational form and vice versa? How do you evaluate radicals and powers with rational exponents? How do you solve equations involving radicals and powers with rational exponents?. The Nth root. Radical. Index Number.

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Math Project

Math Project. Andy Frank Andrew Trealor Enrico Bruschi. Chapter 2.1. Types of polynomials Degree Name Example 0 Constant 5 1 Linear 3x+5 2 Quadratic x 2 +3x+5 3 Cubic x 3 + x 2 +3x+5

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Roots of Real Numbers and Radical Expressions

Roots of Real Numbers and Radical Expressions. Definition of n th Root. For any real numbers a and b and any positive integers n , if an = b , then a is the n th root of b . ** For a square root the value of n is 2. radical. index. radicand. Notation.

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4.2 - The Mean Value Theorem

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Factoring a Polynomial

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7.1 nth Roots & Rational Exponents

7.1 nth Roots & Rational Exponents. n th roots. Solutions. n is called the index If n is odd, there is one real root If n is even AND , there are two real roots If n is even AND , the real root is zero If n is even AND , there are NO real roots. Notation.

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