carolinamvbotelho carolinamvbotelho

24-06-2017
Mathematics

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Help with 4a! Confused on the number of zeros!

Help with 4a Confused on the number of zeros class=

Respuesta :

JohnLayton JohnLayton

24-06-2017

My multiplying out 4a, we get the expanded function of f(x) = 3x^2 - 30x + 73. Since this quadratic equation only has an x degree of two (3x^2), it only has two zeroes.

Hope this helps!

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