Ø Calculate the slope of a line with slope triangles and the slope formula Ø Write and graph equations for a line, using slope-intercept, point-slope, two points or translations Ø Write equations for lines of best fit Ø Describe correlations of data from scatter plots
· Correlation · Line of fit · Parallel · Perpendicular · Point-slope form · Slope · Slope-intercept form · Slope triangle
*A1.4.B Write and graph an equation for a line given the slope and y-intercept, the slope and a point on the line, or two points on the line and translate between forms of linear equations. *A1.4.C Identify and interpret the slope and intercepts of a linear functions, including equations for parallel and perpendicular lines *A1.6.D Find the equation of a linear function that best fits bivariate data that are linearly related, interpret the slope and y-intercept of the line, and use the equation to make predictions. *A1.6.E Describe the correlation of data in scatter plots in terms of strong or weak and positive or negative. *A1.7.C Express arithmetic and geometric sequences in both explicit and recursive forms, translate between the two forms, explain how rate of change is represented in each form, and use the forms to find specific terms in the sequence.
A1.8.G Synthesize information to draw conclusions, and evaluate the arguments and conclusions of others. A1.8.D Generalize a solution strategy for a single problem to a class of problems, and apply a strategy for a class of related problems to solve specific problems. |