The graph of f(x)=10/x+4 and the graph of g(x)=x+1/x , at what parts do the graphs of f(x) and g(x) intersect . justify your answer.

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d