EXERCISE 2.2
L. Find the zeroes of the following quadratic polynomials and verify the relationship between
the zeroes and the coefficients.
08-2-8
(n) 4 - 4s + 1
(1) 6r-3-7x
) 4+
(v) - 15
(vi) 3r-r-4
2. Find a quadratic polynomial each with the given numbers as the sum and product of it
es respectively
@ v2.
6) 0,5
1 1
3
(vi) 41
Answers
Answered by
1
Step-by-step explanation:
Sum of zeroes (α+β)=0
Product of the zeroes =αβ=
5
ax
2
+bx+c is
k[x
2
−(α+β)x+αβ],
where k is a constant and k
=0, then
k[x
2
−(0)x+(
5
)]
⇒x
2
+
5
Attachments:
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