Write the polynomial in standard form. Then find its degree and leading coefficient.3y - y7 + 1.7y3 + 13
A. -y7 + 1.7y3 + 3y + 13, degree: 7, leading coefficient: -1
B. 13 + 3y + 1.7y3 - y7, degree: 1, leading coefficient: 13
C. -y7 + 1.7y3 + 3y + 13, degree: 7, leading coefficient: -y
D. -y7 + 1.7y3 + 3y + 13, degree: 11, leading coefficient: -1
Answer: A
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Find the indicated series by the given operation.Show that by differentiating term by term the expansion of 
the result is the expansion for 
A. 
(1 + 2x - 3x2 + 4x3 - . . .) = -2(1 + 3x - 6x2 + . . . )
B. 
(2x + 3x2 - 4x3 + . . .) = -2(1 - 3x + 6x2 - . . .)
C. 
(1 - 4x + 6x2 - 8x3 + . . .) = -2( 2 - 6x + 12x2 - . . .)
D. 
(1 - 2x + 3x2 - 4x3 + . . .) = -2(1 - 3x + 6x2 - . . .)
Solve the problem.
=
A. 
B. 500
C. 
D. 
E. 501
Solve.
+ 
= - 
A. 27 B. -27 C. -28 D. empty set solution
Determine whether the partial fraction decomposition is correct by graphing the left side and the right side of the equation on the same coordinate system and observing whether the graphs coincide. (yes = coincide, no = does not coincide)
= 
+ 
A. No B. Yes