If you write it on a more familiar form: you'll see that it is undefined for and since the denominator is 0 for those two values.
Please help on reaching this Domain and Range of the function:
5y( x- 1)( x-3 )=2(5x + 3)
its Domain and Range :
D: x ≠ 1 , 3
R: {y|y ≥ -1/5 or y ≥ - 5}
i would like to know how to reach the solution on domain and range . i'm so confused.
HallsofIvy i understand domain and range
i wanted to ask for the manipulation or solution how it is being done to reach to the range and domain. thank you