1. What is a Quadratic Equation? A quadratic equation is an equation where the highest power of the variable is 2. General form: Where: and are numbers is the unknown (variable). Examples: Not quadratic: (power is 3 ❌) Not quadratic: (power is 1 ❌) 2. Ways to Solve Quadratic Equations For beginners, we learn 3 […]
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What are Rational Numbers? A rational number is any number that can be written in the form: p = numerator q = denominator Examples (a) (b) (c) (d) Not Rational (i) (ii) (iii) (recurring without pattern) Types of Rational Numbers (a) Integers All integers are rational numbers: (b) Fractions Proper fraction: Improper fraction: Mixed number:
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Indigenous knowledge refers to the ideas, skills, and ideas developed by societies and their histories of interaction with their natural surroundings. They included: oral traditions and storytelling, herbal medicine and healing practices, agricultural practices, ecological wisdom, art and artisanry, music, dance, and rituals. The Africans applied this indigenous knowledge through metalworking to manufacture farming tools,
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The ancient African continent had a lot of geographical features which include deserts, savannah, swamps, rainforests, plateaus, mountains, rivers, lakes, valleys, and highlands. The Nile River played a crucial role in supporting ancient Egyptian civilisation while the Congo River facilitated trade and communication. The Sahara Desert shaped Sahara societies around the oases. The ways of
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