hemanthlakkoju1507

Evaluate the limit (x + sin2x)/ (x – sin2x) as x approaches to 0.

a. -5

b. -3

c. 4

d. -1

According to the fundamental theorem of algebra, which polynomial has exactly 8 roots?

1. (x⁴+1)(x²-1)

2. (x⁴+2)⁴

3. (x⁴+3)(x+1)

    d. (x²+2)⁴

The factor of the given polynomial function f(x)=x⁴-x³-17x²-15x is ?

a) (x+5)

b)  x(x-1)

c) (x+3)(x+5)

d)(x+1)(x+3)

According to the fundamental theorem of algebra, which polynomial function has exactly 11 roots?

(a)(x-2)(x+2)¹¹,

(b)(x³+3x²+2)⁴,

(c)(x²+1)³(x⁵+9x³+4x²+16x),

(d)(15x⁹+47x⁷+x³+5)(x-3).