SAT Math Concepts Practice Questions
Quadratic Formula x = [-b ± √(b² - 4ac)] / (2a) Slope Formula (y₂- y₁) / (x₂- x₁) Integers ..., -3, -2, -1, 0, 1, 2, 3, ... Rationals fractions (anything expessable as a ratio of integers) Reals integers, rationals, plus special #s (like √2 or π) Order of Operations PEMDAS (Parentheses / Exponents / Multiply / Divide / Add / Subtract) Arithmetic Sequences t₁, t₁+ d, t₁+2d, ... Geometric Sequences t₁, t₁· r, t₁· r², ... Factors ex. factors of 52 are 2, 4, 13, and 26 Multiples ex. multiples of 20 are 40, 60, 80, 100, ...
Información del documento
- Subido en
- 22 de abril de 2024
- Número de páginas
- 4
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas