Krista King Courses

Piecewise Functions - Why They Look Weird and How to Make Them Make Sense

Understand piecewise functions by learning to read, graph, and interpret their multiple equations and strange brackets with step-by-step guidance.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Graphing Transformations - The One Thing No One Explains

Unlock the secret to graphing transformations by understanding how every point moves, covering shifts, stretches, and reflections with clear examples.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

Function Notation - Why It Feels Confusing and How to Finally Get It

Discover why function notation f(x) feels confusing and learn to read, understand, and use it confidently without second-guessing yourself in this clear breakdown.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

Limits - The Secret Weapon of AP Calculus and Why They Matter So Much

Discover why limits are the foundation of AP Calculus and learn key strategies for evaluating them quickly while avoiding common student mistakes in this 10-minute lesson.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

Negative Exponents Explained

Master the fundamental rule for negative exponents and learn to simplify expressions involving fractions, variables, and various exponent rules in this comprehensive algebra tutorial.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Factoring Masterclass - From Quadratics to Cubes

Master a systematic approach to factoring polynomials from quadratics to cubes using GCF, AC method, pattern recognition, and grouping techniques in this structured workflow.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Implicit Differentiation for AP Calculus - A Complete Guide

Master implicit differentiation techniques for AP Calculus, including finding derivatives, tangent lines, and second derivatives without isolating y.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Domain and Range - Your Definitive Guide for Algebra 1 to Precalculus

Master domain and range with a simple, repeatable process using the 'flashlight trick' for graphs and algebraic techniques for denominators, roots, logs, piecewise and composite functions.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Derivatives Masterclass - From Slope at a Point to the Major 4 Rules

Master derivatives through the four essential rules: Power, Product, Quotient, and Chain, plus learn to identify when derivatives fail and interpret results from graphs and tables.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Why Matrix Multiplication Uses Rows and Columns - The Logic Explained

Understand why matrix multiplication follows the row-by-column rule through real-world analogies, compatibility checks, and practical applications in computer graphics.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

AP Calculus BC Comprehensive Review - Short Lessons Collection

Master essential AP Calculus BC concepts through bite-sized lessons covering derivatives, integrals, differential equations, series, and polar/parametric functions.

• YouTube
• 1 hour 42 minutes
• Self-Paced
• Free Video

AP Calculus BC - Complete Review of All Units

Master all AP Calculus BC units through comprehensive review of limits, differentiation rules, applications, and advanced techniques in under 5 hours.

• YouTube
• 4 hours 20 minutes
• Self-Paced
• Free Video

AP Calculus AB - Complete Units Review

Master all essential AP Calculus AB concepts through comprehensive unit reviews covering limits, derivatives, and real-world applications in just over 4 hours.

• YouTube
• 4 hours 20 minutes
• Self-Paced
• Free Video

Algebra 2 - Complete Course on Operations, Functions, Systems, Polynomials, and Advanced Equations

Master essential Algebra 2 concepts from exponents and radicals to systems of equations, polynomials, factoring, rational expressions, imaginary numbers, and logarithmic functions.

• YouTube
• 3 hours 24 minutes
• Self-Paced
• Free Video

Calculus II - Integrals, Applications, Polar and Parametric Equations, Sequences and Series

Master advanced integration techniques, series convergence, and polar coordinates through comprehensive problem-solving in this intensive mathematical journey.

• YouTube
• 1 day 8 hours 9 minutes
• Self-Paced
• Free Video