Question # 1

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Associate law of addition

Commutative law of addition

Additive identity

Closure law of addition

If y = eax sin bx and y2 - 2ay1 + (a2+b2) y=0 the for what values of a and b we have y2+10y1+34y =0

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a = -10,b=34

a=-5,b=3

a=5,b=3

a=10,b=34

If A is singular then |A| = ______

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1

0

2

None of these

w¹¹= ______

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0

1

w

w²

Period of cosec x is ______

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In R, the multiplicative inverse of a is

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0

1

-a

1/a

The set {0,-1} hold closure property under

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Addition

Both a & c

Multiplication

None of these

The three consecutive numbers a,√ab,b are in

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G.P

H.P

G.M

None of these

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Improper rational fraction

Proper rational fraction

Polynomial

Equation

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π / 3

π / 4

π / 2

π

The point on y²= 4ax nearest to the focus has its abciassae equal to

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-a

a

a/2

0

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