find the zeroes and verify the relationship x2-10
Answers
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0
Answer:
X2-10 =0
x2=10
x= 3.1622
Step-by-step explanation:
Answered by
1
x2- 10
= x2 - ( -/10 )2
Use expression a2-b2
= ( x - /10) ( x + /10)
Zero are = - /10 and + /10
Confirmation
Sum of zeros = -b/ a
- /10) + ( + /10 ) = 0/1
LHS = RHS
Product of zeros = c/a
-10 = -10 /1
LHS = RHS
Thus proved
= x2 - ( -/10 )2
Use expression a2-b2
= ( x - /10) ( x + /10)
Zero are = - /10 and + /10
Confirmation
Sum of zeros = -b/ a
- /10) + ( + /10 ) = 0/1
LHS = RHS
Product of zeros = c/a
-10 = -10 /1
LHS = RHS
Thus proved
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