Ecuaciones de 2 grado ayud A) X 2 – 20 X - 341 = 0

B) X 2 – 12 X + 36 = 0

C) 2X 2 – 11 X + 15 = 0

D) 2X 2 + X - 15 = 0

E) 3X 2 = 243

F) 6X 2 – 12 X = 0

Every rhombus is a square. true false

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?