VA 3.7 Hmwk- Rational Functions - I X *Homework Help - Q&A from Onl x + X C A webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 5. [-/1 Points] DETAILS OSPRECALC1 3.7.464-4/3A.WA. IUI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use the graph to find the vertical asymptote of the rational function. y 10/ 5 -4 -2 0 2 4 6 8 10 15 -10 ( Tutorial 6. [0/1 Points] DETAILS PREVIOUS ANSWERS OSPRECALC1 3.7.464-473B.WA.TUT. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Type here to search O 4:52 PM 78"F Partly sunny ~ 9 0 3 /() 10/10/2021VA 3.7 Hmwk- Rational Functions - I X *Homework Help - Q&A from Onl x + X C webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 . .. Use the graph to find the horizontal asymptote of the rational function. X y 10r JX -10 -5 5 10 -5 -10 (@ Tutorial How will you identify the horizontal asymptote of a function from its graph? Write its equation in the form of y = L. Submit Answer 7. [1/1 Points] DETAILS PREVIOUS ANSWERS OSPRECALC1 3.7.468. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Type here to search 4:52 PM O 78'F Partly sunny ~ 9 0 4 (7 () 10/10/2021VA 3.7 Hmwk- Rational Functions - N X *Homework Help - Q&A from Onl x + X C A webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 F . . . 12. [-/1 Points] DETAILS OSPRECALC1 3.7.496. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the following function. r( x ) = - ( x + 1) 2 Find the horizontal intercepts and the vertical intercept of the function. (If an answer does not exist, enter DNE.) horizontal intercept (x, y) =( vertical intercept ( x , y ) = Find the vertical asymptotes and the horizontal or slant asymptotes of the function. (Enter your answers as comma-separated lists of equations. If an answer does not exist, enter DNE.) vertical asymptote(s) horizontal or slant asymptote(s) Sketch the graph. y V 10 10 15 Type here to search O 78"F Partly sunny ~ 9 0 7() 4:52 PM 10/10/2021VA 3.7 Hmwk- Rational Functions - I. X *Homework Help - Q&A from Onl x + X C A webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 13. [-/1 Points] DETAILS OSPRECALC1 3.7.503. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the following function. w ( x ) = - ( x - 3) (x + 3) (x - 5) ( x + 2)2 (x - 4) Find the horizontal intercepts and the vertical intercept of the function. (If an answer does not exist, enter DNE.) horizontal intercept (x, y) = (smallest x-value) horizontal intercept (x, y) = horizontal intercept ( x, y ) = (largest x-value) vertical intercept ( x, y ) = Find the vertical asymptotes and the horizontal or slant asymptotes of the function. (Enter your answers as comma-separated lists of equations. If an answer does not exist, enter DNE.) vertical asymptote(s) horizontal or slant asymptote(s) Sketch the graph. y y 10/ 5 Type here to search O 78.F Partly sunny ~ 9 0 3 7() 4:52 PM m 10/10/2021VA 3.7 Hmwk- Rational Functions - I X *Homework Help - Q&LA from Onl x + X C webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 . .. Additional Materials eBook Determining Vertical and Horizontal Asymptotes Example Video Find the Intercepts, Asymptotes, and Hole of a Rational Function Example Video 14. [-/1 Points] DETAILS OSPRECALC1 3.7.508. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Write an equation for a rational function with the given characteristics. Vertical asymptotes at x = -3 and x = 6, x-intercepts at (-4, 0) and (1, 0), horizontal asymptote at y = -3 Additional Materials eBook Find the Equation of a Rational Function Example Video 15. [-/1 Points] DETAILS OSPRECALC1 3.7.516. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 4:53 PM Type here to search O 78"F Partly sunny ~ 9 0 3 / () 10/10/2021VA 3.7 Hmwk- Rational Functions - I X Homework Help - Q&A from Onl x + X -) C A webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 15. [-/1 Points] DETAILS OSPRECALC1 3.7.516. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use the graph to write an equation for the function. y : y 4 (0, 1) X -6 -4 -12 2 4 6 -2 -4 6 Additional Materials eBook Find the Equation of a Rational Function Example Video 4:53 PM Type here to search O 78F Partly sunny ~ 9 0 47() 10/10/2021VA 3.7 Hmwk- Rational Functions - | X Homework Help - Q&A from Onl x + X C A webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 16. [-/1 Points] DETAILS OSPRECALC1 3.7.520. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Make tables to show the behavior of the function near the vertical asymptote and the horizontal asymptote. (Round your answers to four decimal places.) f(x ) = x - 3 Vertical Asymptote Horizontal Asymptote X f(x) X f(x) 2.9 10 2.99 100 2.999 10,000 3.001 -10 3.01 -100 3.1 -10,000 As x - 3", f(x) - and as x - 3+, f(x) - As x - co, f(x) - and as x - -co, f(x) - Additional Materials eBook Graphing Rational Functions Type here to search O 4:53 PM 78 F Partly sunny ^ DO (1) 10/10/2021VA 3.7 Hmwk- Rational Functions - I X *Homework Help - Q&A from Onl x + X -) C A webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 PATMAPNIU PAMIATULL TRACTICE ANOTHER Use a calculator to graph f(x). Use the graph to solve f(x) > 0. (Enter your answer using interval notation.) f ( x ) = - x+ 3 ( x - 1) (x - 5) f(x) > 0 when x is in X Consider a viewing window for the graph of the rational function which shows any intercepts, asymptotes, and holes. Which quadrants show output values greater than zero? When are the output values of the function greater than zero? Additional Materials LeBook Graphing Rational Functions Submit Answer 18. [-/1 Points] DETAILS OSPRECALC1 3.7.536. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use the given rational function to answer the question. 5t The concentration C of a drug in a patient's bloodstream t hours after injection is given by C(t) = - 3 + +2 . What happens to the concentration of the drug as t increases? As t - 00, C(t) - Additional Materials BeBook 4:53 PM Type here to search O 78 F Partly sunny ~ 9 ( $3 (7() 10/10/2021VA 3.7 Hmwk- Rational Functions - | X Homework Help - Q&A from Onl x + X C A webassign.net/web/Student/Assignment-Responses/last?dep=27051542#Q5 . . . 20. [-/1 Points] DETAILS OSPRECALC1 3.7.542. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Construct a rational function that will help solve the problem. Then, use a calculator to answer the question. A right circular cylinder is to have a volume of 45 cubic inches. It costs 4c/square inch to construct the top and bottom and 1c/square inch to construct the rest of the cylinder. Find the radius to yield minimum cost. Let x = radius. (Round your answer to two decimal places.) in Additional Materials eBook Learn by Example Submit Assignment Save Assignment Progress Home My Assignments + Request Extension 4:53 PM Type here to search O 78.F Partly sunny ~ 9 0 374) 10/10/2021