About PhDave LLC
PhDave is CEO and co-founder of Test Boost Incorporated. We offer the following:
- Courses for SAT and AP exam preparation
- Small business consulting and website development (http://www.njbusinessbuilder.com)
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Location & hours
- Mon Mon 12:00 am - 11:30 pm
- Tue Tue 12:00 am - 11:30 pm
- Wed Wed 12:00 am - 11:30 pm
- Thu Thu 12:00 am - 11:30 pm
- Fri Fri 12:00 am - 11:30 pm
- Sat Sat 12:00 am - 11:30 pm
- Sun Sun 12:00 am - 11:30 pm
Updates & tips from PhDave LLC
Finding the Lengths of the Major and Minor Axes for a Tricky Ellipse
For many of us, we begin our discussion of conic sections in high school with circles and ellipses. We first learn the equation for a circle is of the general form: (x - h)2 + (y - k)2 = r2where (h, k) is the set of coordinates for the center of t... Read More
Develop a Time Cushion to Answer More Questions
One of the most common ways people miss out on maximum scores on standardized exams is not necessarily from wrong answers. Rather, it is from lots of questions that remain unanswered once time expires! This is especially detrimental on exams where you do not lose poi... Read More
Analyzing a Dihybrid Cross: One Trait Exhibits Incomplete Dominance
Students who study genetics are familiar with monohybrid crosses, that is, crosses between two parents of (usually) known genotype to produce offspring of various genotype and phenotype. Typically, the genotypic and phenotypic ratios are easily analyzed: In this cros... Read More
