Included are 40 digital posters (list of words below) for a vocabulary word wall in Algebra 2/PreCalculus! I use this product in my classroom as part of a larger display. As we cover a topic, I post the word wall poster. Then, before each summative test, we use the word wall as a place for review. Also, I recommend including the images in class lectures and on student work; the more exposure students can have the more likely they will remember these words later. Each of the words includes some sort of imagery that defines the word to help students remember these topics. These images will help any level of Algebra 2 and PreCalculus students and some can be used on a basic level in other courses as well as a content review in a Calculus class.
Words include: interval notation, function, zeros/roots, even, odd, end behavior, increasing, decreasing, constant, extrema, parent function, asymptote, hole, jump, sign chart, turning point, multiplicity, synthetic division, long division, log, natural log, sine, cosine, tangent, cosecant, secant, cotangent, amplitude, period, angle of elevation, angle of depression, radian, degree, unit circle, Gaussian Elimination, Reduced Row Echelon, Row Echelon, augmented matrix, coefficient matrix, identity matrix, determinant, matrix multiplication, partial fraction decomposition, directrix, focus, ellipse and its parts, hyperbola and its parts, circle and its parts, vector, resultant, and magnitude
*Not included are trig identities because I find it better to use my "Trig Tool Box" to help students remember how to verify and organize trig identities. https://www.teacherspayteachers.com/Product/Verifying-Trig-Identities-Lesson-1901359
I welcome any and all questions and feedback! Enjoy!!