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Science Review of Mass and Weight 150 150 Deborah

Science Review of Mass and Weight

Overview Mass and weight define distinct but related concepts. Mass refers to the quantity of matter an object contains, is measured by a balance, and is invariant no matter where it is located. In contrast, weight depends on the pull of gravity on the object, is measured on a scale, and really depends on where the…

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Review of Practical Solutions for Math Anxiety 150 150 Deborah

Review of Practical Solutions for Math Anxiety

Overview Math is an integral part of life, yet some students find it more than difficult to study it because of anxiety over doing math. There are practical solutions that will lead from math avoidance to math success, but that will not come overnight. The coiled fire-breathing dragon named Math does not magically turn into…

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Review of More Tools to Study Math 150 150 Deborah

Review of More Tools to Study Math

Overview Asking questions inside and outside of math class and using your teacher and math tutor as your math coach are the first steps in slaying the dragon of anxiety over math. Some other strategies to add to your math toolbox include using what you already know, breaking the problem into parts to solve simpler…

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Math Review of Complex Rational Expressions 150 150 Deborah

Math Review of Complex Rational Expressions

Overview A complex rational expression contains a fraction within a fraction. In math language, it is a rational expression that has one or more rational expressions contained within the numerator, denominator, or both. It may or may not contain variables within it. The fractions in the numerator or denominator must be simplified first, before the…

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ACT Science: Data Representation 425 282 School Tutoring

ACT Science: Data Representation

The ACT science exam does not require students to have in-depth understanding of biology, chemistry and/ or physics. It simply tests students on how to read and analyze  scientific passages. One of the passage types for ACT Science is data representation. Students will be asked to analyze tables, bar graphs, scatter plots, pie chart, histograms…

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Math Review of the Slope-Intercept Equation 150 150 Deborah

Math Review of the Slope-Intercept Equation

Overview The slope-intercept equation (y = mx + b) is a linear equation that gives both the slope of a line and where the line crosses the y-axis. It has many applications outside of mathematics, from construction and describing the grade of terrain to describing the results of scientific experiments if there is a linear…

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Deciphering Meaning from Reading Passages on the SAT and ACT 720 480 School Tutoring

Deciphering Meaning from Reading Passages on the SAT and ACT

Overview Questions about longer reading passages on the SAT, ACT, and other standardized tests tap students’ abilities to find and use meaning from what they read.  These skills are important to college success, as students are expected to read and understand textbooks in unfamiliar subjects.  Students are expected to extract the main ideas from what…

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Solving Integrals Through the Use of Integration by Parts 150 150 oren

Solving Integrals Through the Use of Integration by Parts

Overview Suppose we have an integral which appears unsolvable by ordinary means, such as ∫xsin(x)dx In many cases, we can do what is called integration by parts, which is where we split the equation we are taking the integral of into two parts, with the goal of simplifying the equation such that we can reduce…

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How to Use the Chain Rule to Find Derivatives 150 150 oren

How to Use the Chain Rule to Find Derivatives

Overview Occasionally, you will have what are called composite functions; that is, functions that are composed of multiple functions and thus cannot be differentiated easily. In reality, although these may look tricky, they are actually fairly straightforward. Function composed of two functions Suppose we have an equation written as f(g(x)). Then d/dx f(g(x)) = f’(g(x))g’(x)…

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U Substitution as a Method of Solving Integrals 150 150 oren

U Substitution as a Method of Solving Integrals

Overview Sometimes, a derivative is done using the chain rule, and it leaves with an equation that, at first glance, can look intractable when we are attempting to integrate it. In those cases, although the problem may look difficult or often will look like something that can only be solved through the use of Integration…

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