Use linear approximation, i. e. the tangent line, to approximate √ 16.2 as follows: let f ( x ) = √ x . find the equation of the tangent line to f ( x ) at x = 16 l ( x ) = using this, we find our approximation for √ 16.2 is note: for this part, give your answer to at least 9 significant figures or use an expression to give the exact answer. get : video

The linear approximation to near is

We have

Then

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

i believe it is b and c. (side note, i got the same computer from k-12 lol i’m in 8th grade and this is my first year, will it get

step-by-step explanation: