# F x 3 x 3 6 range 3 find the zeros of the function

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f ( x ) = -3( x + 3) - 6 Range: [3, ∞) 2 2 2 2 2
Find the zeros of the function and state the multiplicities. )
Select one: a. 0, - , - ; each of multiplicity 1; and of multiplicity 2 b. 0, - , - , ± ; each of multiplicity 1 c. 0, , , ±6; each of multiplicity 1 d. 0, , ; each of multiplicity 1; and 6 of multiplicity 2
Question 12 Sketch the function. Correct 8.75 points out of 8.75 f ( x ) = - x - 3 x Select one: 3 2
Question 13 Use synthetic division to divide the polynomials. Select one: 8.75 points out of 8.75 c. d.
Question 14 Write a polynomial f ( x ) that meets the given conditions. Answers may vary. 8.75 points out of 8.75
Question 15 Incorrect Write a polynomial f ( x ) that meets the given conditions. Polynomial of lowest degree with real coefficients and zeros 4 i and 2 - i Select one: 0.00 points out of 8.75 . 4 3 2 4 3 2 4 3 2 4 3 2
Select one: x x x x
Question 16 Correct 8.75 points out of 8.75 Use Descartes' rule of signs to determine the total number of real zeros and the number of positive and negative real zeros. ( Hint : First factor out x to its lowest power.) f ( x ) = 5 x + 2 x + 9 x - 9 Select one: x
Question 17 0.00 points out of 8.75
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