Monica Brannan — MATH 1314
Tyler Junior College · Monica Brannan — · 2 lectures with notes
Students in this class: ask your lecturer for the class code, and these lectures will already be in your library when you sign up.
Section 10.1 - Graphs of Systems of Linear Equations
Monica Brannan demonstrates how substitution, slopes, intercepts, and graphs reveal solutions to systems of linear equations.
Section 6.4 Combination, Composition of Functions, Inverse Functions - Part 2 - Questions 11 - 17
Evaluate function compositions inside-out, then determine their domains from the resulting expressions.