Verify whether 2 and 0 are zeros of the polynomial
p(x) =x square - 2x
Answers
Answered by
57
Hey!!!!
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We have p(x) = x² - 2x
Thus
Zeros => 2 and 0
Verification ⤵️
1. p(2)
=> x² - 2x
=> (2)² - 2(2)
=> 4 - 4
=> 0
2. p(0)
=> (0)² - 2(0)
=> 0
HENCE VERIFIED
Method 2⤵️
Factorising p(x)
=> x² - 2x = 0
=> x(x - 2) = 0
Thus x = 0 or x - 2 = 0
=> x = 2
Hence Verified
__________
Hope this helps ✌️
________
We have p(x) = x² - 2x
Thus
Zeros => 2 and 0
Verification ⤵️
1. p(2)
=> x² - 2x
=> (2)² - 2(2)
=> 4 - 4
=> 0
2. p(0)
=> (0)² - 2(0)
=> 0
HENCE VERIFIED
Method 2⤵️
Factorising p(x)
=> x² - 2x = 0
=> x(x - 2) = 0
Thus x = 0 or x - 2 = 0
=> x = 2
Hence Verified
__________
Hope this helps ✌️
Answered by
34
p(x) = x²-2x
on putting the value of x = 2
then, 2²-2×2
4-4
=0
on putting the value of x=0
then,0² - 2×0
=0
hence, 2 and 0 are the zeroes of the given polynomial
on putting the value of x = 2
then, 2²-2×2
4-4
=0
on putting the value of x=0
then,0² - 2×0
=0
hence, 2 and 0 are the zeroes of the given polynomial
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