Algebra 1 Semester Exam Study Guide

Front

Solve for x: 3x - 7 = 11

Back

x = 6

Front

What does 'b' represent in y = mx + b?

Back

y-intercept

Front

Solve the equation: 5q = 25

Back

q = 5

Front

What is the slope of the line through the points (1, 2) and (8, 6)?

Back

4/7

Front

Find the sum: (3x^3 + 3x^2 - 4x + 5) + (x^3 - 2x^2 + x - 4)

Back

4x^3 + 1x^2 - 3x + 1

Front

What is the formula for the slope of a line?

Back

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

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a)

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is a polynomial?

Back

An expression consisting of variables and coefficients, involving only addition, subtraction, multiplication, and non-negative integer exponents.