# Ethiopian Grade 9 Mathematics Textbook For Students pdf

Download Ethiopian Grade 9 Mathematics Textbook here which is provide by the Ethiopia Ministry of Education.

Below is Ethiopian Grade 9 Mathematics Textbook in PDF format which you can download to your devices. Complete Ethiopian Grade 9 Mathematics Textbook for Teachers and Student for all subjects is here, therefore teachers and students are advice to download them here.

Ethiopia Ministry of Education (MOE) provides Ethiopian Grade 9 Mathematics Textbook for all grade class in Ethiopia. Students and Teachers can download Ethiopia Text Books in PDF

### Grade 9 Mathematics Textbook:

• Ethiopia Grade 9 Mathematics Textbook. Here is Ethiopian Grade 9 Mathematics Textbook in pdf, Download below
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## Ethiopian Grade 9 Mathematics Student Textbook

Unit 1: Polynomial function 1.1 Introduction to polynomial functions

• 1.2 Theorems on polynomials
• 1.3 Zeros of a polynomial function
• 1.4 Graphs of polynomial functions

Unit 2: Exponential and logarithmic functions

• 2.1 Exponents and logarithms
• 2.1.1 Exponents
• 2.1.2 Logarithms
• 2.2 The exponential functions and their graphs
• 2.3 The logarithmic functions and their graphs
• 2.4 Equations involving exponents and logarithms
• 2.5 Applications of exponential and logarithmic functions

Unit 3: Solving inequalities 3.1 Systems of linear inequalities involving absolute value

• 3.1 Systems of linear inequalities involving absolute value
• 3.2 Systems of linear inequalities in two variables
• 3.3 Quadratic inequalities
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Unit 4: Coordinate geometry

• 4.1 Distance between two points
• 4.2 Division of a line segment
• 4.3 Equation of a line
• 4.4 Parallel and perpendicular lines

Unit 5: Trigonometric functions

• 5.1 Basic trigonometric functions
5.1.1 The sine, cosine and tangent functions
5.1.2 Trigonometric values of angles
5.1.3 Graphs of the sine, cosine and tangent functions.
• 5.2 The reciprocal functions of the basic trigonometric functions
• 5.3 Simple trigonometric identities
• 5.4 Real life application problems

Unit 6: Plane geometry

• 6.1 Theorems on triangles
• 6.2 Special quadrilaterals
• 6.3 More on circles
• 6.4 Regular polygons

Unit 7: Measurement

• 7.1 Revision on surface areas and volumes of prisms and cylinders
• 7.2 Pyramids, cones and spheres
• 7.3 Frustums of pyramids and cones
• 7.4 Surface area and volumes of composed solids.
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