Draw the graph of the polynomial x2 – 2x + 3 and read off zeros from the graph.
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ANSWER
Given: x
2
−x−6=0
We know that :
ax
2
+bx+c=0 can be written as
a(x
2
−
a
Sum of Roots
x+
a
Product of Roots
)=0
comparing with the equation, x
2
−x−6=0
Therefore, Sum of roots =1
solution
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Answered by
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Answer:
u
Step-by-step explanation:
just solve this problem u get =3 and x+1=0x=-1
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