Christina Pawlowski-Polanish Author

About the Author

Christina Pawlowski-Polanish, M.S. (Commack, New York) has taught all levels of math, including 10 years of AP Calculus BC at Commack High School in Commack, NY, and College Precalculus for 7 years. She frequently presents on mathematics literacy at local and national conferences, leads workshops in her district and at colleges, is a member of many academic organizations (including the National Council of Teachers of Mathematics), and has received several awards (including the Presidential Award for Excellence in Mathematics and Science Teaching for New York State in 2019).

About the Publisher
Many great things begin with a tiny spark, and for Manuel H. Barron that spark came from a mimeograph machine in the basement of his Brooklyn, NY, bookstore in the late 1930s. People from the community asked Mr. Barron for books to help their children study for the New York State Regents exams. After realizing there wasn't anything available, Mr. Barron created his own study guides.
Now, more than 80 years later, Barron’s continues to help millions of learners worldwide prepare for their next steps. With offerings from pre-college prep to world language guides and professional certification exams, Barron’s wants to be part of your success story no matter what learning path you’re on. You can trust Barron’s to provide exceptional products created only by top experts with years of experience in education. From generation to generation, our mission remains the same: Learn, grow, and succeed with Barron’s throughout your life-long learning journey.