Unit 2: Linear Functions

HOW TO video links

Using Function Notation

RATE OF CHANGE

Rate of Change (Slope) from a TABLE

Rate of Change (Slope) from a GRAPH

Rate of Change from TWO POINTS

Rate of Change from a WORD PROBLEM

Change to Slope-Intercept From (y=mx+b)

Is this equation linear?

Is this table linear?

Comparing Equations: Are these lines parallel?

Comparing Equations: Are these lines perpendicular?

GRAPHING

Graph in slope-intercept form (y=mx+b), Graph in slope-intercept form(2),

Graph a line with negative slope(1), Graph a line with negative slope(2)

Graph a line NOT in slope-intercept form (not y=mx+b)

WRITING

Write an equation of a line from a GRAPH(1)

Write an equation of a line from a GRAPH(2)

Write an equation of a line from a GRAPH(3)

Write an equation of a line from a TABLE when y-intercept is in the table

Write an equation of a line from TABLE when y-intercept is NOT in the table

Write an equation of a line from a WORD PROBLEM

Linear Regression with Graphing Calculator

Estimating a line of BEST FIT (Trend Line is provided)

Estimating a line of BEST FIT (Trend Line is not provided)

Correlation (Weak vs Strong and Postive/Direct vs Negative/Inverse)

Correlation Coefficient

Causation vs. Correlation

Scatter Plot Correlation Application

Using Scatter Plots to make Predictions

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