If a and B are the roots of ax² + bx + c = 0, find the value of (a@ + b)‐²+ (aß + b)‐². note @= alpha
Answers
Answered by
1
Answer:
Related questions
Find the equation whose roots are
a
±
a−b
a
Bookmark
View solution
view-solution
If the product of the roots of the equations x
2
−5kx+2e
2log
e
∣k∣
−1=0 is 49, then the sum of the square of the roots of the equations is
Bookmark
View solution
view-solution
Find a quadratic polynomial whose sum and product respectively of the zeroes are given. Also, find the zeroes of this polynomial by factorisation.
2
5
−3
,
2
−1
Bookmark
View solution
view-solution
If one zero of the quadratic polynomial f(x)=4x
2
−8kx−9 is negative of the other, then find the value of k.
Bookmark
View solution
view-solution
Simplify:12x
2
−(7x−
3x
2
+15
)
Bookmark
Similar questions