Write the form of the partial fraction decomposition of the rational expression. Do not solve for the constants. х2 — 3х + 2 4x3 + 7x2 Step 1 The degree of the numerator is less than less than the degree of denominator. 2 - 3x + 2 4x³ + 7x² So, the rational expression is proper proper Step 2 The expression is proper, so factor the denominator. 4x3 + 7x2 = .2 4x + 7 7 Step 3 Since 4x3 + 7x2 = x²(4x + 7), we should include one partial fraction with a constant numerator for each power of x and (4x + 7). So, the partial fraction decomposition must include the sum of three three fractions.
Quadratic Equation
When it comes to the concept of polynomial equations, quadratic equations can be said to be a special case. What does solving a quadratic equation mean? We will understand the quadratics and their types once we are familiar with the polynomial equations and their types.
Demand and Supply Function
The concept of demand and supply is important for various factors. One of them is studying and evaluating the condition of an economy within a given period of time. The analysis or evaluation of the demand side factors are important for the suppliers to understand the consumer behavior. The evaluation of supply side factors is important for the consumers in order to understand that what kind of combination of goods or what kind of goods and services he or she should consume in order to maximize his utility and minimize the cost. Therefore, in microeconomics both of these concepts are extremely important in order to have an idea that what exactly is going on in the economy.
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