Assuming the domain and range are both the real numbers (or rationals): Yes, it is 1 to 1 Yes, it is onto and the inverse is x = (y-3)/4
- 2 makes this zero and provides the vertical asymptote. So, from - infinity to - 2 and from - 2 to positive infinity
2
Yes.
Yes.
If the domain is the real numbers then so is the range.
Assuming the domain and codomain are properly defined, then YES.
Y = x squared -4x plus 3 is an equation of a function. It is neither called a domain nor a range.
The domain of a function is the set of it's possible x values that will make the function work and output y values. In this case, it would be all the real numbers.
Assuming the domain and range are both the real numbers (or rationals): Yes, it is 1 to 1 Yes, it is onto and the inverse is x = (y-3)/4
yes
- 2 makes this zero and provides the vertical asymptote. So, from - infinity to - 2 and from - 2 to positive infinity
2
First column, of x values, is the domain of x - whatever that may be. Second column, of function values is always 3.
Yes.
Yes.
y=(6x-5)/3