Marble Slide Exponentials Answers

What is the domain of an exponential function f x kb x.

Marble slide exponentials answers.

The kids loved it. Translated by the desmos localization team into. Great set up in low entry point and working its way up to attainable challenge problem. I wonder why this terminology is not used then.

The prior knowledge indicated in the notes mentions y mx b should be known. Then prepare with released staar questions. Love the success feedback on each slide. We also discussed how much 2 26 kilograms was in grams.

I liked how some students knew it would be a power of 10 but weren t sure if there were 100 grams or 1 000 grams in a kilogram. Students who know a little something about domain range and slope intercept form for lines y mx b. Again the formulation of the task is change one number in the row below to fix the marble slide. Which of the following are exponential functions.

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. F x 3e 2 x. 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. In this delightful and challenging activity students will transform exponential functions so that the marbles go through the stars.

I did marble slides with exponentials in my class. I forced students to work as pairs instead of having them work independently. Dirtymath live stream episode 2. I decided to use the last day before christmas vacation to let my algebra 2 students give the parabola challenges a try.

Students will test their ideas by launching the marbles and will have a chance to revise before trying the next challenge. 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. Parabolas activity builder by desmos.

At least 3 in each class knew there were 16 ounces in a pound so multiply the answer by 16 ounces. Recap exponential functions using a desmos activity. H x x 3 2. G x 15 7 x.