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1.) classify -6x^5+4x^3+3x^2+3x^2+11 by degree

Aquintic
Bcubic
Cquartic
Dquadratic

  1. write -2z^2(-5x^2+4x^3) in standard form
A-8x^5-20x^4
B-8x^5+10x^4
C-7x+2x^4
D-7x^5-10x^4

  1. A perfume is packed in a bottle shaped link the one below . The polynomial expression that represents the volume of the bottle is 4/3pier^2h. interpret the variable h of the polynomial expression in the context of the scenario.

Athe variable h represents the height of the cone portion of the bottle
Bthe variable h represents the height of entire bottle
Cthe variable h represents the height of the cylindrical portion of the bottle
Dnone of these

Verified Answer :

meerkat18

The degree of the polynomial is determined by the highest power among the terms. The polynomial  -6x^5+4x^3+3x^2+3x^2+11 has the highest degree of 5, hence A. A. quintic. The standard form of -2x^2(-5x^2+4x^3) through the associative property is B. 10 x^4 -8x^5. The expression in 3,  4/3pier^2h represents the height that is equal to B. t the height of entire bottle.

LolaWilbur

Algebra 2 A  Unit 6: Polynomials and Polynomial Functions

1. A

2. B

3. C

4. A

5. A

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