50 points!!!! 1ques!!!pls help me with this question
Attachments:
princess231:
plz i wanf to answer this ques
want"
Answers
Answered by
0
Discriminant of this equation is zero.
Attachments:
help me to report mehboob
mahaboob*
Answered by
5
hello users ...
Solution:-
we know that Discriminant (D) for any quadratic equation : ax² + bx +c = 0 :
=> D = √ ( b² - 4ac)
Here,
Given quadratic equation is :
4/3 x² - 2x + 3/4 = 0
Multiplying both side by 12.
we get
= 16x² - 24x + 9 = 0
Now,
by comparing with ax² + bx +c = 0
here;
a = 16 , b = -24 and c = 9
=> discriminant 'D' = √ { (-24)² - 4*16*9 }
= √ (576 - 576)
= 0 Answer
# hope it helps :)
Solution:-
we know that Discriminant (D) for any quadratic equation : ax² + bx +c = 0 :
=> D = √ ( b² - 4ac)
Here,
Given quadratic equation is :
4/3 x² - 2x + 3/4 = 0
Multiplying both side by 12.
we get
= 16x² - 24x + 9 = 0
Now,
by comparing with ax² + bx +c = 0
here;
a = 16 , b = -24 and c = 9
=> discriminant 'D' = √ { (-24)² - 4*16*9 }
= √ (576 - 576)
= 0 Answer
# hope it helps :)
Similar questions