Calculus 1 CH 5.2 Second and Higher Order Derivatives (10 of 11) Find Second Derivative=? (Ex. 1)

We will find y”=? of y=(2x^2+3)^(1/2) and y=(x+3)^(1/2) (Example 1).

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[Gbhmagic]

i enjoy these very much.. even thou im not bright enough to understan all of it