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Section 4 Standards
Subsection 4.1 The Cartesian Plane
The Cartesian Plane 1 (CP1).
I can plot a given point in the plane and determine whether it lies on the graph of an equation.
The Cartesian Plane 2 (CP2).
I can find the distance and midpoint between two points in the plane.
The Cartesian Plane 3 (CP3).
I can translate between the standard form and the graph of a circle.
Subsection 4.2 Functions and Graphs
Functions and Graphs 1 (FG1).
I can determine whether an algebraic expression defines a function of a given variable and, if so, find the implied
domain,
codomain, and
range.
Functions and Graphs 2 (FG2).
I can graph general functions using
graphs of basic functions,
graph transformations, and
symmetry.
Functions and Graphs 3 (FG3).
I can …
use the graph of a function to identify the intervals of increase/decrease and find local extrema, and
compute the average rate of change of a function.
Subsection 4.3 Polynomial Functions
Polynomial Functions 1 (PF1).
I can find rational roots of polynomials.
Polynomial Functions 2 (PF2).
I can perform long division with polynomials.
Polynomial Functions 3 (PF3).
I can work with linear functions:
Represent linear functions in the following forms:
Slope-Intercept
Point-Slope
Standard
Find the slope of a line,
Find the \(x\)- and \(y\)-intercepts,
Find a line parallel or perpendicular to a given line
Graph linear functions.
Polynomial Functions 4 (PF4).
I can solve linear and absolute value inequalities.
Polynomial Functions 5 (PF5).
I can work with quadratic functions:
Place a given quadratic function into vertex form,
Find the \(x\)- and \(y\)- intercepts of a given quadratic function,
Use the information above to sketch a graph of a given quadratic function.
Subsection 4.4 Combining Functions
Combining Functions 1 (CF1).
I can solve rational equations .
Combining Functions 2 (CF2).
I can compose functions and find the implied
domain,
codomain, and
range.
Combining Functions 3 (CF3).
I can determine whether an algebraic function has an inverse and, if so, find the inverse.
Combining Functions 4 (CF4).
I can work with piecewise defined functions.
Subsection 4.5 Transcendental Functions
Transcendental Functions 1 (TF1).
I can solve equations involving exponential and logarithmic functions.