Post a New Question

Algebra

posted by on .

What is the domain of the function y=3 sq root 6x+42 ?
x ¡Ý 0
x ¡Ü 7
x ¡Ý ¨C6
x ¡Ý ¨C7

I think it is D...?

  • Algebra - ,

    we need 6x+42 >= 0 for √ to be defined.
    So, x >= -7

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question