The curved sides of large storage tanks at a refinery need to be painted. What is the approximate area of each tank that will be
painted?
OA. 9,500 ft²
OB. 1,144 ft²
OC. 4,574 ft²
OD. 2,287 ft²
OA. 9,500 ft²
OB. 1,144 ft²
OC. 4,574 ft²
OD. 2,287 ft²
1 answer:
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Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients. The polynomial is x³- 7x² - 6x + 72.
<h3>What is a polynomial?</h3>Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients(constants who are in multiplication with those variables) and constants with only operations of addition, subtraction, multiplication and non-negative exponentiation of variables involved.
The polynomial using the given information can be made as shown below.
Given the zeros of the polynomial are -3, 4, and 6.
P(x) = (x+3)(x-4)(x-6) = x³- 7x² - 6x + 72
To check the end behaviour of the function, the graph of the function can be plotted as shown in the below image.
Hence, the polynomial is x³- 7x² - 6x + 72.
Learn more about Polynomials:
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