Флашкарти: Algebra Fundamentals and Problem Solving — 10 карти

Variables — role?

Represent unknown quantities.

Variables — definition?

Symbols representing unknowns.

Simplify expressions — mechanism?

Combine like terms and apply distributive property.

Expressions — components?

Numbers, variables, operations combined.

Linear equations — solution?

Isolate the variable to solve.

Equations — purpose?

Stating equality, solved by isolating variables.

Graph of y=mx+b — features?

Line with slope m and y-intercept b.

Functions — relation?

Inputs related to a dependent output.

Solution of linear equations?

Isolate variable and solve.

Inequalities — solving rules?

Flip inequality sign when multiplying/dividing by negatives.