If you don't get linear relations, then this book is for you. This book explains linear relations in simple words so anyone can get it. There are some practice questions in each section to get you started.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.