'Quadratic equation ax2' presentation slideshows

9.1 Square Roots

9.1 Square Roots. SQUARE ROOT OF A NUMBER If b 2 = a, then b is a square root of a . Examples: 3 2 = 9, so 3 is a square root of 9. (-3) 2 = 9, so -3 is a square root of 9. Chapter 9 Test Review. Evaluate the expression. - . Chapter 9 Test Review. Evaluate the expression.

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QUADRATIC EQUATIONS

QUADRATIC EQUATIONS. MSJC ~ San Jacinto Campus Math Center Workshop Series Theresa Hert. Simplify Radicals. Radicals with index 2 are referred to as square roots. Simplify Radicals. Break down the radicand, the number inside the radical, into prime factors.

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Vocabulary for Algebra 1 second semester

Vocabulary for Algebra 1 second semester. Semester Plan. You need one to two pieces of paper out. Place your name at the top of the paper and title according the listing below of the day. Tuesday : Chapter 8 Exponents #1-12 Wednesday: Chapter 9 Polynomials #1-10

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Math 409/409G History of Mathematics

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WARM UP

WARM UP. 4. EVALUATING EXPRESSIONS Evaluate the expression for the given value of the variable (Lesson 2.5). -3(x) when x = 9 4(-6)(m) when m = -2 -5(-n)(-n) when n = 2 2(-1)(-x) 3 when x = -3. WARM UP. 3.

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QUADTRATIC RELATIONS

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First, write the inequality in the form ax 2 + bx + c > 0.

- 2/3 3. Quadratic Inequality: Solving Algebraically . EXAMPLE: Solve 3 x 2 ? 7 x > 6. . First, write the inequality in the form ax 2 + bx + c > 0. 3 x 2 ? 7 x ? 6 > 0.

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