SOLUTION: Please help me solve this equation (((f(x)= √4x+16))) Consider the function a) Find the domain and range. b) Find f(3). Please show work. I do not understand this

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Question 723664: Please help me solve this equation (((f(x)= √4x+16)))
Consider the function
a) Find the domain and range.
b) Find f(3).
Please show work. I do not understand this at all and wish to know how to figure this stuff out on my own.

Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!
if you have this:



b) Find








but, if you have this:




b) Find






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