Algebra 2 [Credit Recovery]

Extending their knowledge of linear, exponential, and quadratic functions to polynomial, rational, and radical functions, students in Algebra 2 model situations and solve equations, discovering how the rules they learned in arithmetic continue to apply as they work with polynomials. Students focus on the properties and factors of polynomials, learning to find the zeros of a polynomial and graph it as a function. Students use complex numbers to solve quadratic equations, and learn how to rewrite rational expressions in different forms and solve simple rational and radical equations. Students apply a detailed look at exponential and logarithmic functions to show their inverse relationship. Essential trigonometric concepts are introduced as students focus on the unit circle and apply these concepts to models of periodic phenomena. Students expand their statistical knowledge as they study normally distributed data. Quantitative reasoning is emphasized as students compare the differences between sample surveys, experiments, and observations, and explain how randomization relates to each one.

Note: This is a credit recovery course designed to support students who are retaking Algebra 2 for credit. The course is intended to supplement prior instruction and help students strengthen understanding of key concepts while earning credit recovery.