steven6415 steven6415

13-05-2020
Mathematics

contestada

Use the discriminant to answer the questions.
32x - 4 = 4x2 + 60
For the equation shown, choose the description of
the solutions.
One real, rational
Two real, rational
Two real, irrational
Two complex

Respuesta :

ronhagrid310 ronhagrid310

13-05-2020

Answer:

32x-4=4x^2 +60

<=> 4x^2-32x +64 =0

<=>x^2-8x+16=0

=> D = b^2-4ac = 8^2-4x16 = 64-64=0

=> One real, rational solution

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18-01-2021

Answer:

BOTH ANSWERS ARE A

Step-by-step explanation:

edge

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