Definitions: A rational function is defined as a function where both the numerator and denominator are polynomials. A hole is a point where the function is undefined. An asymptote is…
read moreBelow are the essential angle properties to have mastered before entering high school. Supplementary Angles: There is 180 degrees in a straight line. Therefore a group of angles that are…
read moreDefinition: Similar triangles have equal corresponding angles and proportional sides. There are three main methods to prove triangles are similar. The information provided in the question dictates which approach…
read moreOverview Percents are based on the decimal system and have many useful applications in business, sales, and finance. Other applications of percents include percent increase and decrease. Estimating Percentages Many…
read moreOverview Percents are special types of ratios that compare the number to 100. Similar to any ratio, a percent can be expressed as a fraction. Since percents compare to 100,…
read moreOverview Not all equations can be solved in one step. Many take several steps to solve, but the principles of solving one-step equations can be applied. Use the order of…
read moreOverview Some algebra equations can be solved with one step, using operations such as addition, subtraction, multiplication, and division. In order to solve them, use inverse operations so that the…
read moreOverview Students can use the commutative, associative, and distributive properties of addition and multiplication to simplify algebraic expressions. Problems are more easily solved if compatible terms can be combined first.…
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