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Jul 30, 2021 · Compare linear functions. Comparing linear functions word problems. Complete solutions to 2-variable equations. Constant of proportionality from tables. Create equivalent expressions by factoring. Distributive property with variables. Distributive property with variables (negative numbers) Equations with parentheses

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The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a function; Exponential models; and Quadratic equations, functions, and graphs.

Comparing linear functions: table vs. graph Setting up a system of linear equations example (weight and price) Comparing linear functions word problem: climb

Khan Academy offers comprehensive resources for learning Algebra 1, including videos, practice exercises, and assessments.

Learn to compare features of functions with videos and practice problems on Khan Academy.

Learn eighth grade math—functions, linear equations, geometric transformations, and more. (aligned with Common Core standards)

Learn about graphs of linear equations and functions with Khan Academy's interactive lessons and practice problems.