Direct Inverse and Joint Variation Word Problems

This algebra video tutorial focuses on solving direct, inverse, and joint variation word problems. It shows you how to write the appropriate equation / formula and how to solve for K and y. This video contains plenty of notes, examples, and practice problems with answers / solutions to help you with your worksheet assignment or upcoming quiz. Algebra - Free Formula Sheets: https://www.video-tutor.net/algebra-formula-sheet.html Algebra For Beginners: https://www.youtube.com/watch?v=MHeirBPOI6w Algebra 2 - Basic Introduction: https://www.youtube.com/watch?v=i6sbjtJjJ-A Algebra Final Exam Review: https://www.youtube.com/watch?v=U0Y8nSmEpNM ______________________________________________________________________________________________ Basic Math Review: https://www.youtube.com/watch?v=T_6Mq6PWoGc How To Evaluate Algebraic Expressions: https://www.youtube.com/watch?v=-VCUcRtQjx8 Percentages Made Easy: https://www.youtube.com/watch?v=WYWPuG-8U5Q Fractions - Basic Introduction: https://www.youtube.com/watch?v=GvLIEiqxS6s How To Solve Linear Equations: https://www.youtube.com/watch?v=7DPWeBszNSM Linear Equations - Test Review: https://www.youtube.com/watch?v=Ft2_QtXAnh8 How To Factor Trinomials: https://www.youtube.com/watch?v=-4jANGlJRSY Systems of Linear Equations - 2 Variables: https://www.youtube.com/watch?v=oKqtgz2eo-Y Quadratic Equations - Test Review: https://www.youtube.com/watch?v=fFFA7Q4eVuY _____________________________________________________________________________________________ Fundamental Theorem of Algebra: https://www.youtube.com/watch?v=cAfRgqEOURw Rational Expressions - Basic Intro: https://www.youtube.com/watch?v=0Gq3uw2p6fA Simplifying Rational Expressions: https://www.youtube.com/watch?v=uVpsz-xpnPo Multiplying Rational Expressions: https://www.youtube.com/watch?v=RROSgr4oXjU Dividing Rational Expressions: https://www.youtube.com/watch?v=rMVOdIDNjpA Adding & Subtracting Rational Expressions: https://www.youtube.com/watch?v=WWwG2uh4OUE Rational Expressions - Unlike Denominators: https://www.youtube.com/watch?v=1KGVwaUhR-s Simplifying Complex Rational Expressions: https://www.youtube.com/watch?v=ifDEetTq8bM How To Solve Rational Equations: https://www.youtube.com/watch?v=1fR_9ke5-n8 Rational Equations - Extraneous Solutions: https://www.youtube.com/watch?v=PvMYq9JD724 Graphing Rational Functions: https://www.youtube.com/watch?v=bWVhwYdSnfk Horizontal and Slant Asymptotes: https://www.youtube.com/watch?v=kvhpu1TkSjI Finding Rational Functions Given 2 Points: https://www.youtube.com/watch?v=ODs3t1vX1GY Rational Functions - X and Y Intercepts: https://www.youtube.com/watch?v=ebpEDR4-Q3Y Rational Inequalities: https://www.youtube.com/watch?v=gfnVHwhEe6U Graphing Advanced Rational Functions: https://www.youtube.com/watch?v=GxynsEIvjRA ____________________________________________________________________________________________ Square Roots and Cube Roots: https://www.youtube.com/watch?v=IWzPle0KDPo Simplifying Radical Expressions: https://www.youtube.com/watch?v=U7AXF75rC00 Multiplying Radical Expressions: https://www.youtube.com/watch?v=i0TMNeOwpSg Adding & Subtracting Radicals: https://www.youtube.com/watch?v=83wXAgwcWH0 Rationalizing The Denominator: https://www.youtube.com/watch?v=5j8a75aHaSE Multiplying Radicals With Different Indices: https://www.youtube.com/watch?v=onOQMAcnj8U How To Solve Radical Equations: https://www.youtube.com/watch?v=0gicD4STzpg Solving Equations With Cube Roots: https://www.youtube.com/watch?v=mg8aS58vsN8 Solving Complex Radical Equations: https://www.youtube.com/watch?v=laEeUSZr83s How To Graph Radical Functions: https://www.youtube.com/watch?v=8t9_IXFzH_M Domain of Radical Functions: https://www.youtube.com/watch?v=fOlon31vEU4 How To Graph Cube Root Functions: https://www.youtube.com/watch?v=qxR6p_xDnho Radical Expressions - Test Review: https://www.youtube.com/watch?v=wOcc5EoOojE ____________________________________________________________________________________________ Imaginary Numbers - Basic Intro: https://www.youtube.com/watch?v=vRJqPo_zcnQ