State the domain of the rational function. (2 points) f(x) = six divided by quantity four minus x. all real numbers except 6 all real numbers except 4 all real numbers except -6 and 6 all real numbers except -4 and 4

All real number except 4.

Step-by-step explanation:

We are given that a function

=six divided by quantity four minus x.

We have to state the domain the rational function

The rational function is defined for all values of x except  but when x=4

Then we get denominator 4-4=0

Then ,

Therefore, function is not defined at x=4.

Domain : it is defined as the set of  values of x at which  function is defined .

Hence, domain of given function is all real numbers except 4.

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.