Post a New Question

Algebra 1

posted by on .

What is the domain and range of f(x)=3^x-4?

  • Algebra 1 - ,

    You should have an idea what
    f(x) = 3^x looks like

    its domain is any real number of x
    the range is y>0

    so you have f(x) = 3^x - 4 , which just drops the curve down 4 units
    the domain is still x ∈ R , the domain is y > -4

    if you meant: f(x) = 3^(x-4) , then y = 3^x was shifted to the right 4 units.
    domain still x ∈ R, range : y > 0

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question