Algebra 1 Final Exam Study Guide

Front

Solve: 4(2a + 3) < 3(a - 1)

Back

a < -3

Front

What type of slope does the graph have if it is horizontal?

Back

Zero

Front

Solve: |−2n| + 10 = −50

Back

No Solution

Front

Solve: 7(x + 3) - 5x < 13

Back

x < -4

Front

Solve: |7x - 14| = 21

Back

x = -1 or x = 5

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What does it mean for an equation to have no solution?

Back

There are no values that satisfy the equation.

Front

What is the definition of an inequality?

Back

A mathematical statement that compares two expressions.

Front

What is the solution set of an inequality?

Back

The set of all values that satisfy the inequality.