Which are true of the function f(x) = 49()x? check all that apply. the domain is the set of all real numbers. the range is the set of all real numbers. the domain is x > 0. the range is y > 0. as x increases by 1, each y-value is one-seventh of the previous y-value. the initial value for the function is 7.

Which are true of the function f(x) = 49()x? Check all that apply.

The domain is the set of all real numbers.  

The range is the set of all real numbers.  

The domain is x > 0.

The range is y > 0.

As x increases by 1, each y-value is one-seventh of the previous y-value.

The initial value for the function is 7.

The correct answer choices are:

The domain is the set of all real numbers.  

The range is y > 0.

As x increases by 1, each y-value is one-seventh of the previous y-value.

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

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