Welcome to Clip from Spiral logo

Interactive video lesson plan for: How to graph exponential functions algebra precalculus honors regents prep larson

Activity overview:

Subscribe Here http://goo.gl/2XXaLS
For more cool math videos visit our site at http://mathgotserved.com or http://youtube.com/mathsgotserved
Good day students welcome to mathgotserved.com in this group were going to be going over how to graph exponential functions all right this structure is for the example where going to be graph is as follows we are to graph the given exponential function after that we are to state the domain the domain the range intercepts and asymptotes then are we are to label the graph okay the legal the graph completely so what were going to be doing a is going to be used in the results we got from both the from the property is basically the domain and range intercepts an asymptotes to labeled graph that we generated initially okay right let's go ahead and laugh starts the function on the consideration is why equals two to the X okay so why this and exponential function in the next financial function because the have a number raised to a variable exponent okay so you have any real number race two and a variable exponents and that even X initial term so we have why equals that term so we have an exponential function okay so the graph this one we're going to be making use of the table of values were going to going from negative to all the way to positive two okay so you can use more values of you want the more input and output values you have the more accurate your result is going to be alright so in the middle we have why equals two to the X square will be carry out our computations to determing the output value for each X inputs okay's and out our computations would use please our final output Valley here in the why, so let's start with -2 so this is the inputs what is why going to be why is going to be to raised to the negative to power because in this exponential function the inputs is the X right so we have X of the inputs with simply replace the X in this function with negative to and there were going to simplify okay now the recall the negative power property of exponents also love the reciprocal property of exponents let's go over that real quick so I like is recall that if you have X race to the negative am the negativity of the exponents cause the term with the negative exponents to gets reciprocated right so we have exited negative M to the comes one over X to the am plus an of the reciprocate the term with the negative exponent the power becomes positive alright so let's apply that idea here what is to to the negative to going to be to do negative to become one over to square right and then to squares 2×2 which is one over for so our outputs for this input is one for alright let's move on to the next input value which is negative one so what is our outputs when X is negative one for the same procedure three did in the previous row we just simply negative one for our X will now apply the reciprocal property of exponents so we reciprocate this term here to yield one over to the first power which is just one over to so our outputs when X is negative one is positive one half now to think a look at the zero what the outputs you have to race to the zero power if you raise to to the zero power your your outputs is simply going to be one okay so have one now let's switch to the negative to positive X inputs values in the X is one what is her out the going to be is then be to to the first power and that is going to simply be two so wise going to be two when X is one okay we're going to be computing one more output value that is the outputs when X is positive to okay let's take a look at on what that one is so when X is positive to write that I have why equals two to the second power okay so to the second power is to times see which is four so outstripped in this case will be four all right let's set up our coordinate system for graphing okay so whenever you want to set up your coordinate system to graph any function you want to take a look at the behavior of the inputs in the output values if you take a look at my in values is spread symmetrically about zero and where from negative to to two so our y-axis we be position right in the center right and if you take a look at output values there are positive so that basically means that from our X axis will be position of the bottom since we looking at any the negative why values okay so let's keep that in mind and go ahead and set up our coordinate system so that the this is my y-axis so that the or is my what my X axes on the position my y-axis right in the center somewhere in the center so you have it even spread between negative two and two okay let's shift our X axes down the little bit because we going to be counting by 4X let's calibrate our x-axis first so 123 is called out one and then 123 all that to that's good enough we

Tagged under: classroom,101,instructional,video,lecture,bright,jmt,storm,khanacademy,free,power,polynomials,algebra,guide,tutor,tutorial,tips,trick,-,test,scores,mathtv,mathchannel,prep,college,shortcut,key,ideas,math,mathematicas,cool,doctor,clinic,maths,mathematics,secrets,Guide,Answers,Tricks,Questions,Study,cheat,Algebra,placement,lessons

Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.

Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip

Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans

Play this activity

1. Students enter a simple code

2. You play the video

3. The students comment

4. You review and reflect

* Whiteboard required for teacher-paced activities

Share on:

Share How to graph exponential functions algebra precalculus honors regents prep larson on Google+ Share How to graph exponential functions algebra precalculus honors regents prep larson on Twitter Share How to graph exponential functions algebra precalculus honors regents prep larson on Facebook Pin How to graph exponential functions algebra precalculus honors regents prep larson Email How to graph exponential functions algebra precalculus honors regents prep larson

Ready to see what else Spiral logo can do?

With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.

Quickfire

Carry out a quickfire formative assessment to see what the whole class is thinking

Discuss

Create interactive presentations to spark creativity in class

Team Up

Student teams can create and share collaborative presentations from linked devices

Clip

Turn any public video into a live chat with questions and quizzes

1000s of teachers use Spiral to deliver awesome, engaging activities that capture students' understanding during lessons.

Now it's your turn Sign up

Spiral Reviews by Teachers and Digital Learning Coaches

Spiral
Review of Spiral by teacher: Kathryn Laster @kklaster

Tried out the canvas response option on @SpiralEducation & it's so awesome! Add text or drawings AND annotate an image! #R10tech

Spiral
Review of Spiral by teacher: Room 220 Math Stars @3rdgradeBCE

Using @SpiralEducation in class for math review. Student approved! Thumbs up! Thanks.

Spiral
Review of Spiral by teacher: Miss Ord @ordmiss

Absolutely amazing collaboration from year 10 today. 100% engagement and constant smiles from all #lovetsla #spiral

Spiral
Review of Spiral by teacher: Adam J. Stryker @strykerstennis

Students show better Interpersonal Writing skills than Speaking via @SpiralEducation Great #data #langchat folks!

Spiral
Review of Spiral by teacher: Dr Ayla Göl @iladylayla

A good tool for supporting active #learning.

Spiral
Review of Spiral by teacher: Brett Erenberg @BrettErenberg

The Team Up app is unlike anything I have ever seen. You left NOTHING out! So impressed!

Get the Clip Chrome Extension & Create Video Lessons in Seconds

Add Clip to Chrome