rileyyann68 rileyyann68

29-05-2020
Mathematics

contestada

f(x)=x^2-3x+18 what is the value of discriminante of f?

Respuesta :

SvetkaChem SvetkaChem

29-05-2020

Answer:

- 63

Step-by-step explanation:

f(x) = 1x² - 3x + 18

a =1, b= -3, c=18

D= b² - 4ac = (-3)² - 4*1*18 = - 63

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