Algebra 1 Final Exam Study Guide

Front

Which point below is NOT part of the solution set? Options: (0, 0), (5, 1), (-1, -3), (20, -5)

Back

(-1, -3)

Front

How many solutions does this equation have? 5x + 4 = 3x + 8 Options: One Solution, No Solution, Infinite Solutions

Back

One Solution

Front

Solve the inequality: x + 5 ≤ 13 Options: x ≥ 8, x ≥ 18, x ≤ 8, x ≤ 18

Back

x ≤ 8

Front

Find the Slope Options: No Slope, 3, 1/3, Zero

Back

3

Front

Solve for x: 4x - 7 = 21 Options: x = 12, x = 7, x = 24

Back

x = 7

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

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

Back

It means that there are no values that satisfy the equation.

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater or less than another.

Front

What is the solution to the equation 2x + 3 = 11?

Back

x = 4