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What is the default character in Minecraft called?
Steve or Alex
Which mob drops string when killed?
Spider
What material is used to craft a beacon?
Glass, obsidian, and a nether star.
What is the name of the biome where mushrooms grow in abundance and hostile mobs do not spawn?
Mushroom Fields.
What is required to craft an Ender Chest?
Obsidian and an Eye of Ender.
Sequence: 1, 4, 9, 16, ?
25
x → -1 → x². Input = 5.
16
What is 50 ÷ 5?
10
x → ×2 → -1. Input = 6.
11
Sequence: 3, 12, 48, 192, ?
768
Function: x → +2 → ×3. Input = 1.
9
What continent is the Sahara Desert located on?
Africa
Write an expression for "the product of 3 and x, minus 5."
3x - 5
Write an expression for "the square of a number minus three times the number."
x2 - 3x
Function: x → x² - 1 → ÷2. Input = 4.
7.5
Write an expression for "twice a number x."
2x
Write an expression for "three more than x."
x+3
Which Greek mathematician is famous for the theorem relating the sides of a right triangle?
Pythagoras
Who developed the coordinate plane system used in algebra?
Descartes
Which country has the most time zones?
France
Who is known as the "Father of Geometry"?
Euclid
What ancient civilization first used the concept of zero?
Mayans
What is CAL short for?
Calculus
Solve for x: 2x + 5 = 15.
x = 5
Which mathematician developed CAL alongside Isaac Newton?
Leibniz