Recap exponential functions using a desmos activity.
Marble slide exponentials answers.
At least 3 in each class knew there were 16 ounces in a pound so multiply the answer by 16 ounces.
We also discussed how much 2 26 kilograms was in grams.
Students who know a little something about domain range and slope intercept form for lines y mx b.
In this delightful and challenging activity students will transform exponential functions so that the marbles go through the stars.
Love the success feedback on each slide.
The prior knowledge indicated in the notes mentions y mx b should be known.
G x 15 7 x.
Translated by the desmos localization team into.
G x 2 x 2.
I did marble slides with exponentials in my class.
Exponentials desmos spiraling practice answers link to answers standards common core hsf le a 2 construct linear and exponential functions including arithmetic and geometric sequences given a graph a description of a relationship or two input output.
Again the formulation of the task is change one number in the row below to fix the marble slide.
Of these functions only h x is not an exponential function remember that the independent variable must appear in the exponent for the function to be exponential.
They had to graph exponentials by hand the night before for homework and struggled so i thought it would be a great opener for the class.
Which of the following are exponential functions.
Students will test their ideas by launching the marbles and will have a chance to revise before trying the next challenge.
I wanted to give activities that anyone familiar with graphing lines could complete with some effort but that could also provide further challenge for students who know more about graphing.
F x 3e 2 x.
I decided to use the last day before christmas vacation to let my algebra 2 students give the parabola challenges a try.
Great set up in low entry point and working its way up to attainable challenge problem.
Parabolas activity builder by desmos.
Dirtymath live stream episode 2.
The kids loved it.
Parabolas desmos just released their newest set of activities on tuesday aptly named marbleslides.
The original activities went so well last year that i decided to regularly give more marbleslides challenges throughout the year.
I wonder why this terminology is not used then.
I forced students to work as pairs instead of having them work independently.
Then prepare with released staar questions.
