2-1 Learning Targets

I can define a relation, one-to-one function, and an onto function.

I can determine whether a relation is a function given a set of ordered pairs, table of values, a mapping, a graph or an equation.

I can evaluate functions using functional notation.

2-2 Learning Targets

I can identify functions that are linear (form a line).

I can write a linear equation in standard form,

AX + By = C.

I can graph a line using the x- and y-intercepts.

2-3 Learning Targets

I can determine the rate of change given the graph of a line.

I can find the slope of a line using the slope formula given two points that lie on the line.

I can interpret the sign (+ or -) of the slope in real-world applications.

2-4 Learning Targets

I can write the slope-intercept form of a line given: 1.) The slope and y-intercept, 2.) The slope and a point on the line, 3.) A graph, 4.) The x- and y-intercepts.

I can find parallel and perpendicular slopes.

I can write the equation of a line parallel to a given line passing through a given point.

I can write the equation of a line perpendicular to a given line passing through a given point.

2-5 Learning Targets

I can draw a scatter plot by choosing an appropriate scale and using descriptive labels for my independent and dependent variables.

I can choose two points that model the data the best and find the equation of the line that passes through those two points.

I can use my best-fit-line to predict missing values.

I can use technology to draw a scatter plot, find a regression equation and predict an unknown value.

I can interpret the correlation coefficient r to determine the degree of linear correlation.

2-6 Learning Targets

I can graph a piecewise function.

I can evaluate the greatest integer of both positive and negative numbers.

I can graph a greatest integer function.

I understand the transformations (translation, reflection, and dilation) of functions.

I can graph an absolute value function.

2-7 Learning Targets

I can identify the parent graphs of the constant function, absolute value function, identity function, and a quadratic function.

I can describe a translation and dilation of a graph by analyzing a graph and its parent graph.

I can describe a reflection of a graph by analyzing a graph and its parent graph.

2-8 Learning Targets

I can graph a linear inequality by graphing a boundary line and using a test point to determine the solutions.

I can graph an absolute value inequality by graphing a boundary line and using a test point to determine the solutions.