One root of the quadratic equation
(2x - 3) (x + 5)=o is 5, then the other root is.
Answers
Answered by
0
Answer:
Given quadratic equation is 2x
2
+3x+c=0
One root of the equation is 0.5.
Put x=0.5=
2
1
in the given equation
⇒2×
4
1
+3×
2
1
+c=0
⇒c=−
2
1
−
2
3
Therefore, c=−2
Answered by
1
Step-by-step explanation:
l can't understand.
l can't understand
l can't understand
l can't understand
l can't understand
Similar questions