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Review – Types of Equations , PEMDAS , Identity An expression which presents constants, variables, mathematical operations (addition, subtraction, multiplication and division) is known as Algebraic Expression. 45x, 4x+9, (5/6)x2 – 9 , a2 + b 2 all are algebraic expressions. Let us understand with the following equation 6×2 +4×2 + 6y+ 11 Where; x … Read more
The function f(x) is each input value of ‘x’ gives exactly one output. It is generally denoted by f,g,and h. It is being pronounced as function f of ‘x’ or function g of ‘x’ or function h of ‘x’. Example 1 ; f(x) = 5x – 6 , find the … Read more
Algebra Applications Review Practice Examples 1, Practice Examples 2 Word Problems … Read more
Simple Interest – The interest that is applied to the amount for the entire duration of investment or loan at flat rate. In Simple Interest amount is paid at a fixed percentage of amount borrowed or invested. Simple Interest = Principal Amount x Rate x Time Where; Principal ‘P’ = Amount invested or borrowed Rate … Read more
Reveiw : Percent Increase and Decrease , Cumulative Percent , Simple and Compound Interest Practice Examples 1, Practice Examples 2 … Read more