Question

find the domain of g(x)=4[(sqrt)x-6]+3. Write in interval notation. i got (6,infin) because x cannot be less than 6. is this correct?

Answer 1

you are right that x cannot be less than six,but it can be equal to six.so the correct answer is [6,infinity) .notice the closed bracket on 6

Answer 2

thnk you so much! and the range woud be all real numbers correct?

Answer 3

so (-infin, infin)

Answer 4

yes