How do you find the domain of #y = 3x - 11#?

1 Answer
Dec 30, 2017

Answer:

#x in RR #

Valid for all values of #x#

Explanation:

Finding the domain of this function is like asking what value sof # x# is # y# defined for, or in other words, whats values of # x# when inputted will output a real value of # y#

We can see that all values of #x# will yeild a valid value of #y#

We can see this via sketching the function:

graph{3x-11 [-10, 10, -5, 5]}

#=> x in RR #