Given f ( x ) = x^{2} - 2 x + 8 and g( x ) = √(x+ 6) evaluate f (3) and g(3)

**Solution**

Okay we've two function evaluations to do here and we've also obtained two functions so we're going to decide which function to employ for the evaluations. Here the key is to notice the letter that is in front of the parenthesis. For f(3) we will use the function f( x ) and for

g (3) .we will employ g ( x ) . In other terms, we just have to make sure that the variables match up.

Following are the evaluations for this part.

f(3) = (3)^{2} - 2 (3) +8 = 9 - 6 + 8 = 11

g(3) =√(3+6) =√9=3

## Example of piecewise functions, Given, Evaluate...Given, Evaluate g(6). Solution Before beginning the evaluations here let's think that we're using different letters for the function & variable |

## MACHINING FUNDAMENTALS, calculate this three-wire thread problem.1/2-20 wit...calculate this three-wire thread problem.1/2-20 with wire size 0.032" |

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd