beckyjensen beckyjensen

11-01-2020
Mathematics

contestada

What is the value of the dicsriminant of x^2-7x+4?

Respuesta :

PollyP52 PollyP52

11-01-2020

Answer:

33.

Step-by-step explanation:

x^2 - 7x + 4.

The discriminant of the above

= b^2 - 4ac

= (-7)^2 - 4*1*4

= 49 - 16

= 33.

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