Graph of y = ax2 + bx + c intersects x-axis at 2 distinct points if,
(a) b2 – 4ac = 0
(b) b2 – 4ac > 0
(c) b2 – 4ac < 0
With Explanation please
Answers
Answered by
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Step-by-step explanation:
hlo mate here's your answer
touches the x-axis.
Given
b 2
4ac=
0⇒
the equation
ax
2
+
bx+
c=
0
has two equal roots .
∴ the graph
y=
ax
2
+
bx+
c
touches x
-axis at the point having equal root.
I hope its help you mark as brainlist plz
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