Application Problems Note: Because we can’t find any application problems on multiplying and dividing rational expressions, these problems are on simplifying.

Slides:

Advertisements

Similar presentations

7.5 – Rationalizing the Denominator of Radicals Expressions

Advertisements

1.3 Solving Equations 1.5 Solving Inequalities

EXAMPLE 3 Standardized Test Practice SOLUTION 8x 3 y 2x y 2 7x4y37x4y3 4y4y 56x 7 y 4 8xy 3 = Multiply numerators and denominators. 8 7 x x 6 y 3 y 8 x.

10.5 Multiplying and Dividing Radical Expressions

Solving Inequalities Pages Solving Inequalities ● Solving inequalities follows the same procedures as solving equations. ● There are a few.

EXAMPLE 3 Use areas to find a geometric probability The diameter of the target shown at the right is 80 centimeters. The diameter of the red circle on.

Dividing Rational Expressions Use the following steps to divide rational expressions. 1.Take the reciprocal of the rational expression following the division.

Review and Examples: 7.4 – Adding, Subtracting, Multiplying Radical Expressions.

12.7 Similar Solids. Vocabulary  Similar Solids- Two solids with equal ratios of corresponding linear measures, such as height or radii are called similar.

GEOMETRIC SOLIDS 1 Similar Solids. SIMILAR SOLIDS 2 Definition: Two solids of the same type with equal ratios of corresponding linear measures (such as.

EXAMPLE 2 Rationalize denominators of fractions Simplify

Review of Long Division 6.4 – Dividing Polynomials Long Division.

A quadratic equation is written in the Standard Form, where a, b, and c are real numbers and. 5.8 – Solving Equations by Factoring Zero Factor Property:

3.6 Solving Quadratic Equations

Warm Up A shape has 5 faces, and 5 vertices how many edges does the shape have? A sphere has a radius of 7.5, what is its surface area and volume? What.

Math – Multiplying and Simplifying Radical Expressions 1.

Lesson 11-7 Similar Solids. Two solids of the same type with equal ratios of corresponding linear measures are called similar solids.

12-7 Similar Solids Holt Geometry Warm Up Warm Up Lesson Presentation Lesson Presentation Lesson Quiz Lesson Quiz.

Solving Rational Equations Section 7.5 beginning on page 392.

Honors Algebra 2 Second semester review. Examples of graphing rational functions.

7.5 Solving Radical Equations Objective: Be able to solve square root equations and other radical equations.

Volume of Cones & Spheres

Cube A cube[1] is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex[1]three-dimensionalsquarefacetsvertex.

8.2 M ULTIPLYING AND D IVIDING R ATIONAL E XPRESSIONS Simplify rational expressions. Multiply and divide rational expressions. Objectives rational expression.

Section 6.1 Rational Expressions Definition A rational expression is the ratio of two polynomials. Examples:

Math Review Basics Using Multiplication and Division.

G.14 The student will use similar geometric objects in two- or three-dimensions to a. compare ratios between side lengths, perimeters, areas, and volumes;

Holt McDougal Algebra 2 Multiplying and Dividing Rational Expressions Multiplying and Dividing Rational Expressions Holt Algebra 2Holt McDougal Algebra.

 0-10 pts.) Describe how to find the areas of a square, rectangle, triangle, parallelogram, trapezoid, kite and rhombus. Give at least 3 examples of.

Add ___ to each side. Example 1 Solve a radical equation Solve Write original equation. 3.5 Solve Radical Equations Solution Divide each side by ___.

Simplifying Expressions

11.6: Surface Area and Volume of Spheres

Multiplying & Dividing Radical Expressions

EXAMPLE 2 Rationalize denominators of fractions Simplify

Scaling Three-Dimensional Figures

8.1 Multiplying and Dividing Rational Expressions

With a different method

Rational Exponents Simplifying Radical Expressions

Algebra 2 CC 1.5 Simplify rational exponents and radical expressions

Review of Factoring; Quadratic Equations and Rational

Similar Solids and Scale Factor

Class Greeting.

Radical Equations.

Must do (8/16): Solve. Leave your answer as an improper fraction. Do NOT use a calculator. Simplify all final answers and circle = Challenge!

Find the surface area of a sphere

Objectives Learn and apply the formula for the volume of a pyramid.

Volume of solids.

Section 8-2: Multiplying and Dividing Rational Expressions

Lesson 9-5: Similar Solids

Simplifying Rational Expressions.

EXAMPLE 2 Use the scale factor of similar solids Packaging

February 1, 2018 Warm-up Find the surface area of a rectangular prism with a length of 5 meters, a width of 7 meters, and a height of 12 meters. Find.

To see how the surface area of a sphere is derived,

Warmup Find the exact value. 1. √27 2. –√

9.4: Rational Expressions

Objectives Learn and apply the formula for the volume of a sphere.

Spheres! Section 11.4.

Given that they are equivalent, what is the diameter of the sphere?

Drill Solve for x: Find the surface Area of a rectangular prism if the dimensions are 3 x 5 x 6. Find the volume of a right cylinder with radius 5 cm.

Similar Shapes.

Indices my dear Watson.

X values y values. x values y values Domain Range.

Warm-ups: Simplify the following

To Start: 12 Points Find the following for a circle with radius 5 cm. Leave your answer in terms of π! Diameter = ________ Circumference = ________ Area.

nth Root & Rational Exponents

Warm Up. Warm Up Obj: Students will multiply, divide, and simplify rational expressions.

7-5 Solving Square Root and Other Radical Equations

Simplifying Expressions

Presentation transcript:

Application Problems Note: Because we can’t find any application problems on multiplying and dividing rational expressions, these problems are on simplifying rational expressions.

Problem #1 For each figure, find the ratio of the volume to the area of the base. Sphere Cube Square Pyramid Area of Base πr2 Volume ⁴⁄₃πr³ (1/3)s²h Surface Area 4πr2 s² + 2sl Simplify! Simplify! Simplify! Sphere: Simplify! Simplify! Cube: Square Pyramid: Simplify! Simplify!

Problem #2 For each figure, find the ratio of the surface area to the volume. Sphere Cube Square Pyramid Area of Base πr2 Volume ⁴⁄₃πr³ (1/3)s²h Surface Area 4πr2 s² + 2sl Sphere: Simplify! Simplify! Simplify! Simplify! Cube: Square Pyramid: Factor! Simplify!

Now You Try! An archery target consists of an inner circle and 6 concentric rings. The width of each ring is equal to the radius r of the inner circle. Write the expression that represents the probability of the arrow hitting the inner circle. Then simplify. If you want to know how to solve this problem, then watch the video on our website. The solution for this problem can be found in the resources page on our website.