Find value of a in if the discriminant of the quadratic equation is 25 when =b5
and c=0
A. -3
B.O
C.1
D.5
Answers
Answered by
2
Step-by-step explanation:
option D
my answer is 5
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Answered by
0
Answer:
A=?
B=5
C=0
D=b²-2ab
25=5²-2a(0)
25=25-0a
A=25-25
A=0
Correct option is (B) 0
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