Question

A function of the form f(x) = abx is modified so that the b value remains the same but the a value is increased by 2. How do the domain and range of the new function compare to the domain and range of the original function? Check all that apply.

Answer 1

When modifying a function of the form f(x) = abx by increasing the a value by 2 and keeping b the same, the domain remains the same while the range increases by a factor of 2.

Step-by-step explanation:

When modifying a function of the form f(x) = abx by increasing the a value by 2 and keeping b the same, the domain does not change. The domain is still the set of all real numbers. However, the range of the new function will be greater than the range of the original function. The range will increase by a factor of 2.