Question

Check my answers? will medal graphs of rational functions 3 questions

Answer 1

I need help with these 3 problems.

9. for the function f(x)=3x^2-5x+1 over
x +1, identify the slant asymptote

A)The slant asymptote for this function is the line y = 3x + 8. ~~~
b)The slant asymptote for this function is the line y = −7(x + 1).
c)The slant asymptote for this function is the line y = 3x − 5.
D)The slant asymptote for this function is the line y = x + 1.

11. Using the famous Distance equals Rate times Time equation write a specific equation to describe traveling down the road at 65 miles per hour in a car.

A) D=65 * T
B)65= D*T
C) D=T/ 65
D) D= 65/T

14.Suppose that the time it takes to do a job is inversely proportional to the number of workers. That is, the more workers on the job the less time required to complete the job. If it takes 3 workers 16 days to finish a job, how long will it take 8 workers?

A)6 days
B)14 days
C)2 days
D)10 days

Answer 2

I got A for 11 and D for 14

Answer 3

for number 9 my calculator said it was 3x-8 but it wasnt a choice so i went with A

Answer 4

ok you got 11 right

Answer 5

what calculator are you using? you need to do long division for 9

Answer 6

an online one

Answer 7

http://www.symbolab.com/solver/function-domain-calculator/horizontal%20asymptote%20domain%20f%28x%29%3D%5Cfrac%7B-100%282x-1%29%284x%2B3%29%28x-2%29%7D%7Bx%28x-1%29%28x-2%29%7D/?origin=button

Answer 8

oh ok that works ... yeah its right the slant asymptote is 3x-8

Answer 9

maybe theres a typo

Answer 10

hmm ok

Answer 11

and i think 14 is D

Answer 12

@dumbcow