Quadratic 2

-


Quiz 1

 



Quiz 2

Comments

Post a Comment

Popular posts from this blog

Represent as Simplest Fraction

-
Image
Represent as Simplest Fraction By Mr Agus Salim Represent as Simplest Fraction By Mr Agus Salim Question 1 / 20 = / Submit Finish! Reset Additional Quiz Represent as Simplest Fraction Handout for Grade 8-10 Students Key Points Converting decimals to simplest fractions involves turning terminating decimals (e.g., 0.75) and repeating decimals (e.g., 0.666...) into fractions and simplifying them. Terminating decimals are converted by writing them as fractions with denominators as powers of 10, then simplifying. Repeating decimals use an algebraic method to eliminate the repeating part. Simplifying fractions requires finding the greatest common divisor (GCD) to reduce the fraction to its simplest form. Converting Terminating Decimals Terminating decimals, like 0.75, end after a finite number of dig...
Read more

METALS AND THE REACTIVITY SERIES

-
Image
Quiz 1:   Fullscreen Mode ๐Ÿงช METALS & REACTIVITY SERIES: Complete Theory & Formulas ๐Ÿ”ฌ I. FUNDAMENTAL THEORIES OF METALS 1.1 Electronic Theory of Metallic Bonding Sea of Electrons Model: Metals consist of a lattice of positive metal ions surrounded by a "sea" of delocalized electrons. This explains conductivity, malleability, and ductility. Metal Atom → Metal Ion⁺ + e⁻ M(s) → M⁺(aq) + e⁻ (general form) 1.2 Density Theory & Formula Density is a fundamental physical property that measures mass per unit volume. Density = Mass ÷ Volume ฯ = m/V (g/cm³ or kg/m³) High Density Examples Gold: 19.3 g/cm³ Lead: 11.4 g/cm³ Copper: 8.9 g/cm³ ...
Read more

Number Pattern

-
Image
Number Pattern Quiz Number Pattern Question: 1 /20 Score: 0 Submit Answer FINISH! Total Score: 0 /100 Start New Quiz Number Pattern Theory & Formulas 1. Arithmetic Sequences Definition A sequence where each term increases or decreases by a constant difference . an = a₁ + (n-1)d Where: an = nth term a₁ = first term d = common difference n = position of term ...
Read more