Updates
Bell Ringer What is a function? a mathematical relationship in which any output has one and only one input a mathematical relationship in which any input has one and only one output a mathematical relationship in which any input has at least one output a mathematical relationship in which any output has at least one input none of the above
What is the domain and range of the following function? Make window full screen to enlarge image. Domain: x > 1  Range: all real numbers Domain: x < 1  Range: all real numbers Domain: all real numbers  Range: all real numbers Domain: all real numbers  Range: y > 1 none of the above
Find for . 0 1 1 5 none of the above
Find for .
 none of the above
Review Functions
 Domain
 Range
 Evaluating Functions
Lesson Exit Ticket Posted on board at end of block.
 Lesson Objective(s)
Standard(s)  #1  Make sense of problems and persevere in solving them
 #2  Reason abstractly and quantitatively
 #4  Model with mathematics
 #5  Use appropriate tools strategically
 #7  Look for and make use of structure
Past Checkpoints Rational Expressions
 Simplifying Rational Expressions
 Multiplying/Dividing Rational Expressions
 Dividing Polynomials
 Adding/Subtracting Rational Expressions
 Mixed Expressions and Complex Fractions
 Solving Rational Equations
 Variation
