Homework: HW 3.5B (Graphing rational functions) Score: 0.33 of 1 pt Save 5 of 15

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Homework: HW 3.5B (Graphing rational functions) Score: 0.33 of 1 pt Save 5 of 15 (15 complete) Score: 82 5%, 12 38 of 15 pe 3.5.71 Skil Bulder Question Hep * Follaw the seven step strategy to graph the following rational function - ?+ 3x-10 (uype an iteger or a simgined traction Use a comers to separae answers as needed) B. There is no x-intercept Find the vertical asymptotels) Select the comect choice below and, necessary, il in the answar bax to complet e your chaice A. The equationis) of the vertical asymptote(s) ts/are X--5, x = 2 (Type an inkeger of a simplihed taction Use s comma to sepaige answers as ageded ) B. There is no vertical asymptore Find the hoizomal asymptotels) Select the corect choice below and, if nacessary, fil in the answer box to complete your choice The equali0n(s)of the horizontal asymptateis-are ya Type an equation Use a comma to separate ans wers as needed ) B. There is no henizontal asyneptote Plot peints between and beyond each x nteicept and vernical asymptote Fnd the value of the function at tha gen value of x 13x-10 Srrelfy your answer Type an integer or a simpied fraction ) Emer your answer in ine edr telds and then cick Check Answer pet

Explanation / Answer

f(x) = ( x+2) / ( x^2 + 3x - 10 )

finding value of the function at the given x

x = -7  

f(x) = (-7+2) / ( (-7)^2 + 3(-7) - 10 ) = -5 / 18

x = -6

f(X) =  (-6+2) / ( (-6)^2 + 3(-6) - 10 ) = -1/2

x = -1

f(x) =  (-1+2) / ( (-1)^2 + 3(-1) - 10 ) = -1/12

x = 1

f(x) =  (1+2) / ( (1)^2 + 3(1) - 10 ) = -1/2

x = 6

f(x) =  (6+2) / ( (6)^2 + 3(6) - 10 ) = 2/11

x = 7

f(x) =  (7+2) / ( (7)^2 + 3(7) - 10 ) = 3/20

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