*asymptotes*
give the domain and x and y intercepts of
f(x) = 2/(x+1)
can someone me

domain is all real numbers except x= -1

x intercept  does not exist

y intercept is 2

Step-by-step explanation:

domain does not include -1 because 2 cannot be divided by 0, or (1-1). Find x intercept by setting f(x) to 0, impossible to get, so there is no x intercept.

Find the y intercept by setting x=0.

Plotting any two numbers ordered pairs 5y=13

Step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.