Math Mastery QuizOnline version Test your knowledge of mathematics with these challenging questions! by Omar TAZARKI JERBI 1 What is the value of π (pi)? a 3.18 b 3.14 c 3.16 d 3.12 2 What is the formula for the area of a circle? a A = πr² b A = r² c A = πd d A = 2πr 3 That's 12/4 a 9 b 3 c 5 d 2 4 What is the quadratic formula? a x = (-b ± √(b²+4ac)) / 2a b x = (-b ± √(b²-4ac)) / 2a c x = (b ± √(b²+4ac)) / 2a d x = (b ± √(b²-4ac)) / 2a 5 What is the derivative of x²? a 2 b 2x c x d x² 6 What is the value of the square root of 144? a 16 b 10 c 12 d 14 7 What is the Pythagorean theorem? a a + b = c b a² + b² = c² c a² - b² = c² d a² + b = c² 8 What is the next prime number after 7? a 9 b 10 c 11 d 12 9 What is the value of 7 factorial? a 720 b 1000 c 40320 d 5040 10 What is the slope of a line in the equation y = mx + b? a m b y c b d x
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