Question

Find the discriminant of the quadratic equation 4x^2- 2/3x - 9 = 0.

Answer 1

✌️ Hey mate ✌️

Here's the answer :

$discriminant = \frac{1300}{9} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 144.444444$

Kindly refer to the attachment

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Answer 2

Answer:

Step-by-step explanation:

4x^2-2/3x-9=0

12x^2-2x-27=0 it is easy  equation  after solve

D=B^2-4AC

where b=-2 ,c=-27,a=12

put these values in equation u can get answer

D=(-2)^2-4*12*(-27)

D=4+48*27

D=4+1296

D=1300

HOPE IT WILL HELP