Alg 2 Study Guide

Front

Solve for x: |2x - 1| = 9

Back

x = 5 and x = -4

Front

Solve for x: 2x - 3 + 4x = 27

Back

x = 5

Front

Solve for x: x = by + v

Back

x = by + v

Front

Solve for x: |x – 12| - 3 = 11

Back

x = -2 and x = 26

Front

Solve for v: 8v - 4(v + 8) = 8

Back

v = 10

Front

Definition: Absolute Value

Back

The distance of a number from zero on the number line, always non-negative.

Front

Definition: Linear Equation

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

Definition: Variable

Back

A symbol used to represent an unknown value in mathematical expressions or equations.

Front

Definition: Coefficient

Back

A numerical factor in a term of an algebraic expression.

Front

Definition: Constant

Back

A fixed value that does not change.