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C. 16) = V7z-2 A fp) -+ 3x-1 8. f0) = 2 From the choices, which polynomial function in factored fomm represents the given graph A. f(x) = p+2) pe+1} [x-1) B. fx) - (x-2) pe+1) b-1) C. f = xpe+2) x+1) (x-1) D. fx) = xx-2) (x+1] b-1) D. 16) -+ VE-5

C. 16) = V7z-2 A fp) -+ 3x-1 8. f0) = 2 From the choices, which polynomial function in factored fomm represents the given graph A. f(x) = p+2) pe+1} [x-1) B. fx) - (x-2) pe+1) b-1) C. f = xpe+2) x+1) (x-1) D. fx) = xx-2) (x+1] b-1) D. 16) -+ VE-5

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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C. Choose the letter of the correct answer. 1. Which of the following is an example of polynomial function? A. f(x) =+ 3x-1 B. ffx) = 2a2x 2. From the choices, which polynomial function in factored form represents the glven graph? A. f(x) = (x+2) px+1) (x-1) B. f(x) = (x-2) (x+1) (x-1) C. fx) = xpx+2) (x+1) (x-1) D. fx) = x(x-2) (x+1) (x-1) C. f6) = V7s-2x D. Fx) = x*+ V3-S 3. If you will draw the graph of y=x (x+2)a, how will you sketch it with respect to the x-ads A. Sketch it crossing both (-2, 0) and (0. 0). B. Sketch it crossing (-2, 0) and tangent at (0. 0). C. Sketch it tangent at (-2, 0) and crossing (0, 0). D. Sketch it tangent at both (-2, 0) and (0. 0). 4. Your classmate Linus encounters difficulties in showing a sketch of the graph of y = 2x + 3x2 -4x -6. You know that the quickest technique is the leading coefficient test. You want to help Linus In his problem. What hint/clue should you give A. The graph fols to the left and rises to the right. B. The graph rises to both left and right. C. The graph rises to the left and falls to the right. D. The graph falls to both left and right. 5. You are asked to illustrate the sketch of f(x) = x + 3x + 4 using its properties. Which wil be your sketch?
Transcribed Image Text:C. Choose the letter of the correct answer. 1. Which of the following is an example of polynomial function? A. f(x) =+ 3x-1 B. ffx) = 2a2x 2. From the choices, which polynomial function in factored form represents the glven graph? A. f(x) = (x+2) px+1) (x-1) B. f(x) = (x-2) (x+1) (x-1) C. fx) = xpx+2) (x+1) (x-1) D. fx) = x(x-2) (x+1) (x-1) C. f6) = V7s-2x D. Fx) = x*+ V3-S 3. If you will draw the graph of y=x (x+2)a, how will you sketch it with respect to the x-ads A. Sketch it crossing both (-2, 0) and (0. 0). B. Sketch it crossing (-2, 0) and tangent at (0. 0). C. Sketch it tangent at (-2, 0) and crossing (0, 0). D. Sketch it tangent at both (-2, 0) and (0. 0). 4. Your classmate Linus encounters difficulties in showing a sketch of the graph of y = 2x + 3x2 -4x -6. You know that the quickest technique is the leading coefficient test. You want to help Linus In his problem. What hint/clue should you give A. The graph fols to the left and rises to the right. B. The graph rises to both left and right. C. The graph rises to the left and falls to the right. D. The graph falls to both left and right. 5. You are asked to illustrate the sketch of f(x) = x + 3x + 4 using its properties. Which wil be your sketch?
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