1.

Find the value of px^2 - 50x+p has equal roots.

Answer»

Heya !!

PX² - 50X + P




Here,


A = P , B = -50 and C = P




Discriminant ( D ) = 0




B²-4AC = 0



(-50)² - 4P² = 0



-4P² = -2500



P² = 2500/4


P = ✓2500/4 = 50/2 = 25




P = 25







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