Exam 11: Quadratic Equations and Inequalities

Add or subtract as indicated. ( $-$ 3 $-$ 2 i ) + (8 $-$ 7 i )

(Multiple Choice)

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Question 281

Solve the quadratic equation by factoring and applying the property " ab = 0 if and only if a = 0 or b = 0." 3 x ² + 25 x + 28 = 0 Enter your answer as two numbers, separated by a comma.

(Short Answer)

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Question 282

Use the method of completing the square to solve the quadratic equation. x 2 $-$ 8 x = 17 Please enter your answer as two numbers, separated by a comma.

(Short Answer)

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Question 283

Showing 281 - 283 of 283

Add or subtract as indicated. ( $-$ 3 $-$ 2 i ) + (8 $-$ 7 i )

Solve the quadratic equation by factoring and applying the property " ab = 0 if and only if a = 0 or b = 0." 3 x ² + 25 x + 28 = 0 Enter your answer as two numbers, separated by a comma.

Use the method of completing the square to solve the quadratic equation. x 2 $-$ 8 x = 17 Please enter your answer as two numbers, separated by a comma.

Some Basic Concepts of Arithmetic and Algebra

The Real Numbers

Equations, Inequalities and Problem Solving

Formulas and Problem Solving

Coordinate Geometry and Linear Systems

Exponents and Polynomials

Factoring, Solving Equations and Problem Solving

A Transition From Elementary Algebra to Intermediate Algebra

Rational Expressions

Exponents and Radicals

Coordinate Geometry: Lines, Parabolas, Circles, Ellipses and Hyperbolas

Functions

Exponential and Logarithmic Functions

Systems of Equations: Matrices and Determinants

Filters

Exam 11: Quadratic Equations and Inequalities

Add or subtract as indicated. ( −-− 3 −-− 2 i ) + (8 −-− 7 i )

Solve the quadratic equation by factoring and applying the property " ab = 0 if and only if a = 0 or b = 0." 3 x 2 + 25 x + 28 = 0 Enter your answer as two numbers, separated by a comma.

Use the method of completing the square to solve the quadratic equation. x 2 −-− 8 x = 17 Please enter your answer as two numbers, separated by a comma.

Some Basic Concepts of Arithmetic and Algebra

The Real Numbers

Equations, Inequalities and Problem Solving

Formulas and Problem Solving

Coordinate Geometry and Linear Systems

Exponents and Polynomials

Factoring, Solving Equations and Problem Solving

A Transition From Elementary Algebra to Intermediate Algebra

Rational Expressions

Exponents and Radicals

Coordinate Geometry: Lines, Parabolas, Circles, Ellipses and Hyperbolas

Functions

Exponential and Logarithmic Functions

Systems of Equations: Matrices and Determinants

Filters

Add or subtract as indicated. ( $-$ 3 $-$ 2 i ) + (8 $-$ 7 i )

Solve the quadratic equation by factoring and applying the property " ab = 0 if and only if a = 0 or b = 0." 3 x ² + 25 x + 28 = 0 Enter your answer as two numbers, separated by a comma.

Use the method of completing the square to solve the quadratic equation. x 2 $-$ 8 x = 17 Please enter your answer as two numbers, separated by a comma.