Log in
Sign up for FREE
arrow_back
Library
126: Exponential Regression
By Marjorie Brewer
star
star
star
star
star
Share
share
Last updated about 5 years ago
6 questions
Add this activity
1
1
1
1
1
0
Bell Assignment:
Grab a graphing TI-84 graphing calculator.
Question 1
1.
Question 2
2.
Question 3
3.
Notes L7-3: Exponential Regressions
Use the above instructions to enter the data shown.
Then, show the graph. We will compare graphs before continuing.
Question 4
4.
Write an exponential regression equation for this set of data, rounding all coefficients
to the nearest hundredth
.
Question 5
5.
Using this equation, determine the number of bacteria present after 14 hours, to the
nearest whole number
.
While you have a graphing calculator out, do
Exponential Regressions (Level 1
) on DeltaMath!
Question 6
6.
How do you enter data into the graphing calculator?
STAT
EDIT
1: Edit
fill in L1 and L2
How do you look at the graph?
2nd STATPLOT
Plot1...On
ZOOM
9: ZoomStat
How do you get the equation for the regression?
STAT
-> CALC
choose proper regression
Choose all that are true
I am confident in this lesson.
I would like some assistance.
I can enter data into the graphing calculator.
I can round as requested.
I can solve for another value.
