SOLUTION: Use the polynomial 6x^2- 7x-5 for questions 6-9.
6. A piece of luggage has a base whose area is 6x^2- 7x-5. The width of the luggage is 2x+1, what is the length?
Answer:
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Question 1069968: Use the polynomial 6x^2- 7x-5 for questions 6-9.
6. A piece of luggage has a base whose area is 6x^2- 7x-5. The width of the luggage is 2x+1, what is the length?
Answer:
7. What is the volume of this same piece of luggage if its height is x+1? Remember: Volume= (length)(width)(height)
Answer:
8. A cube shaped suitcase has a length of 3x+2 units. What is an expression for its area of the base?
Answer:
9. What is the volume of this cube shaped luggage?
Answer:
10. Factor the following polynomial: 12x^3+ 5x^2- 4x
Answer:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Use the polynomial 6x^2- 7x-5 for questions 6-9.
6. A piece of luggage has a base whose area is 6x^2- 7x-5. The width of the luggage is 2x+1, what is the length?
------------
Divide the area by the width.
===============
7. What is the volume of this same piece of luggage if its height is x+1?
Multiply the base area by the height.
===============
8. A cube shaped suitcase has a length of 3x+2 units. What is an expression for its area of the base?
(3x+2)^2
===============
9. What is the volume of this cube shaped luggage?
(3x+2)^3
===============
10. Factor the following polynomial: 12x^3+ 5x^2- 4x
12x^3+ 5x^2- 4x = x*(12x^2 + 5x - 4)
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