quadratic polynomial 2 x square - 3 x + 1 has zeros as alpha and beta . now form the quadratic polynomial whose zeros are 3 alpha and 3 Beta
Answers
Answered by
27
p(x)2x²-3x+1
zeroes are a and b
a+b=-(-3/2)
a+b=3/2
ab=1/2
sum of zeroes=3a+3b
=3(a+b)
=3(3/2)
=9/2
product of zeroes=3(ab)
=3(1/2)
=3/2
polynomial whose zeroes are 3a and 3b is x²-9/2x+3/2
zeroes are a and b
a+b=-(-3/2)
a+b=3/2
ab=1/2
sum of zeroes=3a+3b
=3(a+b)
=3(3/2)
=9/2
product of zeroes=3(ab)
=3(1/2)
=3/2
polynomial whose zeroes are 3a and 3b is x²-9/2x+3/2
Answered by
10
It's x2 - 9/2x + 9/2
Attachments:
Similar questions