Question

The roots of 35x + 13x - 12 = 0 are
a) 1 or 2
b) 2 or 3
oz or
do
If one root of the equation ix-2(1 + i)X + (2-1) = 0 is 2-i, then the other root is
a)-i
b) 2 + i
d) 2-i
The value of k, so that the sum and product of the roots of 2x + (k - 3x + 3k - 5 = 0 are equal is
c) i
eln
b) 1
c) 2
d) 9
d) imaginary
The roots of 3x’+ 4x - 7 =0 are
a) rational and equal b) rational and not equal c) irrational
If the equation 9x' + kx + 1 = 0 has equal roots then k is
a) 6
b) – 6
c) +6
d) 2
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Answer 1

Answer:

Step-by-step explanation:

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