what is the domain and range of y=5/x-1?

Answer 1

This is a good example of following the order of operations exactly.

The domain of y=5/x-1 is all real numbers except 0 because you can't divide by 0. It's range is all real numbers except -1.

The domain of y=5/(x-1) is all real numbers except 1 because you can't divide by 0. It range is all real numbers except 0.

Good luck! :)

Answer 2

Domain the whole enchilada all real numbers
Range x can not be 1 x>1 and x<1

Answer 3

Domain: (-infinity, 1) U (1, infinity)
Range: All real numbers

Answer 4

area is the simplest area. What would make your denominator equivalent to 0? - and subsequently undefined? If x = -a million. subsequently the area is all actual numbers different than x= -a million. What the graphing calculator is showing you is an asymptote at x = -a million, via fact the function is undefined there. The y fee is easily going to valuable and damaging infinity. there's a rule for horizontal asymptotes that asserts via fact the degree of x interior the numerator is under the degree of x interior the denominator, there's a horizontal asymptote at y = 0, or the x-axis. subsequently the form is all actual numbers different than y = 0.

Answer 5

Domain = (-infinity,1)u(1,infinity)

Answer 6

Domain = (-infinity,1)u(1,infinity)

To find Range we must find inverse of y = 5/(x-1), which is
y =(5+x)/x.

Range = (-infinity,0)u(0,infinity)

Answer 7

if itis (5/x)-1,then the domainis all real values except x=0
(-infinity,0)U(0,+infinity)
if it is 5/(x-1).the domain is allreal values exceptx=1
(-infinity,1)U(1,+infinity)

Answer 8

the values that xcan take without making undefined value of y is domain of function
here x can take all values expect 1 because at 1 value of y will be
infinity
therefore domain is all real nuber expect 1

range is all real numbers

Answer 9

domain: x!=0, ( x not equal to zero)
range: y!=-1

Answer 10

domain=[R]-{I} i.e all real nos except one
range=[-5,5) all real nos between -5 & 5 including -5.