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### We found 21 resources with the keyterm zeros

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Lesson Planet: Curated OER

#### Interesting Polynomial Coefficient Problem

This is an interesting problem that approaches higher degree polynomials from a different perspective. Given a third degree polynomial, two known zeros, and a y-intercept, find the value of the polynomialÕs coefficients. This problem...

Lesson Planet: Curated OER

#### Quadratic Formula

This worksheet is part of the TI-Nspire lesson on the quadratic formula. Pupils determine the solutions of a quadratic function by looking at a graph and the discriminant. They use the quadratic formula to solve quadratic functions on...

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#### Quadratic Formula

Mathematicians determine the solutions of a quadratic function by looking at a graph. They use the quadratic formula to solve quadratic functions on their Ti-Nspire.

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#### Stretching the Quads

Scholars investigate transforming parabolas. In this transforming parabolas lesson, they take the parent graph y=x^2 and transform it by shifting left, right, up, and down and shrinking and stretching. The class finds maximums,...

Lesson Planet: Curated OER

#### One of the Many Ways

Explore the concept of polynomials and determine the value and number of zeros for a given polynomial using the Rational Root Theorem. Then graph the polynomials and relate the number of zeroes to the degree of the polynomial.

Lesson Planet: Curated OER

#### How Do You Find the Zeros of a Quadratic Function on a Graph?

Find the zeros on a given graph of a quadratic equation. What does this mean? It means to find the values at which the parabola crosses the x-axis. It seems pretty straightforward to be able to look at a graph and identify the points at...

Lesson Planet: Curated OER

#### Solving Equations by Factoring

For this algebra worksheet, learners use the Zero Product Property to solve polynomial equations by factoring. Application problems are included. The one page interactive worksheet contains fifty-four problems. The solution steps and...

Lesson Planet: Curated OER

#### Who am I? Find A Polynomial From Its Roots

High schoolers generate the equation of a polynomial given its roots and the end behavior of the function. They need to apply theorems concerning the multiplicity of roots, conjugates of irrational or imaginary roots to find a...

Lesson Planet: Curated OER

#### Stretching the Quads

Explore parabolas in this algebra lesson with the graphing calculator. The class investigates what effects the changing of the parameters of the vertex form of a quadrati have to its graph. They find the zeros of a quadratic graphically...

Lesson Planet: Curated OER

#### Graphing Polynomials of Higher Degree

Using Wolframalpha graphing capabilites, algebra learners graph polynomials with degrees of three and larger. They identify the roots and graph each polynomial, predict zeros and shapes of graphs, and validate their understanding through...

Lesson Planet: Curated OER

#### Going Back to Your Roots

Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.

Lesson Planet: Curated OER

#### Going Back to Your Roots

Who doesn't need to know the Fundamental Theorem of Algebra? Use the theorem to find the roots of a polynomial on a TI calculator. The class explores polynomials with one solution, no real solutions, and two solutions. This less lesson...

Lesson Planet: Curated OER

#### Quadratic Equations

In this algebra worksheet uses factoring to solve and graph quadratic equations. The three page worksheet contains explanation of topic, worked examples and five practice problems. Answers are not provided.

Lesson Planet: Curated OER

#### Using a "Natural Function" not a equation to discuss derivatives

In this derivative activity, students relate the concept of the derivative to the "real world" model of seasons. Students are then asked to discuss zeros, increasing values, decreasing values, and critical values of this model. ...

Lesson Planet: Curated OER

#### Discriminating Against the Zero

High schoolers explore the concept of quadratic equations. In this quadratic equations instructional activity, students find the roots or zeros of quadratic equations using the quadratic formula. High schoolers give examples of...

Lesson Planet: Curated OER

#### Complex Roots: A Graphical Solution

Using their Ti-Nspire to determine the solutions of parabolas, students explore the concept of complex roots. Students determine if parabolas have real or complex roots. Students determine the the axis of symmetry and the vertex given...

Lesson Planet: Curated OER

#### More on Factors, Zeros, and Dividing

Students explore the concept of finding zeros of polynomials. In this finding zeros of polynomials worksheet, students find the zeros of polynomials given one zero. Students factor and find all the zeros of 18 polynomials.

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#### Sums of 3, 4, and 5

In this basic mathematics worksheet, students add each of the colored buttons to get their answer. They use addition to solve each of the 16 problems on the sheet.

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#### Multiplication Facts B

In this mathematics worksheet, 3rd graders solve a number of problems by multiplying a single digit number by a two digit number. They carry-over and add when necessary. There are 42 problems to solve on the sheet.

Lesson Planet: Curated OER

#### Subtraction Facts Three-Digits

In this mathematics learning exercise, 2nd graders solve a number of problems by subtracting a two-digit number from a three-digit numbers. They regroup when necessary. There are 36 problems to solve on the sheet.

Lesson Planet: Curated OER

#### A Shortcut for Multiplying Large Numbers

In this multiplying large numbers worksheet, students read about a shortcut to use when numbers have zeros and are large. They learn to remove the zeros and multiply the non-zero numbers and then add the total number of zeros. They...