BHS Math Guide

Secondary III & III H Unit Guides - Trimester

○ LI: I am developing my understanding of the function f(x) = 1/x so that I can analyze and describe features of the function f(x) = 1/x. ○ SC: I can interpret the features of the function f(x) = 1/x in a contextual situation. ● Lesson 4.2: Shift and Stretch - Solidify Understanding ○ LI: I am solidifying my understanding of the function f(x) = 1/x so that I can transform the graph of f(x) =1/x. ○ SC: I can identify the key features of transformation of f(x) = 1/x and then sketch the graph. ● Lesson 4.3: Rational Thinking - Solidify Understanding ○ LI: I am solidifying my understanding of rational functions so that I can define a rational function as the ratio of two polynomial functions. ○ SC: I can identify the key features of a rational function and then sketch the graph. ● Lesson 4.4: Are You Rational? - Solidifying Understanding ○ LI: I am solidifying my understanding of rational functions so that I can simplify rational expressions by multiplying or dividing. ○ SC: I can find the equation of the vertical asymptote. ○ SC: I can use long division to rewrite rational functions in equivalent forms. ● Lesson 4.5: Just Act Rational - Solidify Understanding ○ LI: I am solidifying my understanding of rational expressions so that I can understand that basic operations on rational expressions are the same as basic operations on rational numbers. ○ SC: I can add, subtract, multiply, and divide rational expressions. ● Lesson 4.6: Sign on the Dotted Line - Practice Understanding ○ LI: I am practicing my understanding of rational functions so that I can determine a process for graphing rational functions from an equation. ○ SC: I can use vertical and horizontal asymptotes, along with intercepts, to sketch the graph of a rational function. ● Lesson 4.7: We All Scream for Ice Cream - Practice Understanding ○ LI: I am practicing my understanding of rational expressions so that I can model situations with rational equations. ○ SC: I can solve rational equations.

Priority Lessons