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11/16/15 = PRECALCULUS……..…FOR WEEBLY…….…………..Homework was: lesson 3.61 – read it2 – copy examples 3, 73 – read it again TURN IN HW while listening to our prayer songNov.9 = new GLOG procedure = turn it in every day with hw and all GLOGs are to be turned in every Monday = if not done = 0DO CORRECTIONS FOR ALL HW ALWAYS EACH NIGHT AND … REDO! If we do not learn from our mistakes then we are destined to repeat them!!Brain break = Quickmath = *HW Questions?? Prepare to do a problem at the board: +5 to your hw grade Today = lesson 3.6Let’s look at the examples … Example 3:Find an inverse from an equation:1 = take out the f(x) and put in a ‘y’ in its’ place2 = switch the ‘x’ and ‘y’3 = that is the inverse relation4 = solve for ‘y’ = get the ‘y’ by itself5 = to get function notation = take out the ‘y’ and replace with g(x)Now you have the inverse function g(x) for your function f(x).Let’s graph!Example 4:right37487PRECALCULUS HOMEWORK:0PRECALCULUS HOMEWORK:HW = lesson 3.6 = 9-17 odds & 23-25 odds & 52 Don’t forget to use online graphing to graph any you need to!Try these: ................
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