If ax^2+bx+c=a(x-p)^2, then the relation among a, b, c would be

Algebra and Applications Test 2

Question : 21 of 40

Marks: +1, -0

ax^2+bx+c=a(x-p)^2

, then the relation among a, b, c would be

Solution:

ax^2 + bx + c = a(x - p)^2

ax^2 + bx + c = ax^2 - 2axp + ap^2

b^2 - 4ac = 4a^2p^2 - 4a^2p^2

b^2 - 4ac = 0

b^2 = 4ac

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