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8th Grade Algebra I Weekly Agenda

 Algebra I Agenda: December 6-10

 

Day of Week

Lesson

Homework

Monday

  1. Lesson 13-1: Scatter Plots and Trend Lines

Activity 13 IXL

Tuesday

  1. Lesson 13-2: Linear Regressions
  2. Review Activity 13

Activity 13 IXL

Wednesday

  1. Activity 13 Quiz
  2. Desmos graphing activity

None

Thursday

  1. Lesson 14-1: Function Notation and Rate of Change
  2. Lesson 14-2: Writing Functions and Finding Domain and Range

None

Friday

  1. No school for students – Teacher Inservice Day

None

 

Khan Academy Videos

*Although these videos do not go along with our textbook, they cover the same skills learned during this week’s lessons. Use these to catch up if you’re absent and/or if you need additional practice on this week’s skills.

Activity 13

Equations from Data

13-1 Learning Targets:

  • Use collected data to make a scatter plot.
  • Determine the equation of a trend line.

13-2 Learning Targets:

  • Use a linear model to make predictions.
  • Use technology to perform a linear regression.

 

Scatter Plots

Constructing a scatter plot

Constructing scatter plot exercise example

Correlation and causality

Trend Lines

Fitting a line to data

Comparing models to fit data

Estimating the line of best fit exercise

Interpreting a trend line