To solve the quadratic equation x² + 5x + 3 = 0, we can use the quadratic formula, which is given by: x = (-b ± √(b² – 4ac)) / 2a In our equation, the coefficients are: a = 1 (the coefficient of x²) b = 5 (the coefficient of x) c = 3 (the … Read more
To calculate the future value of a deposit using simple interest, we can use the formula: Future Value (FV) = Principal + Interest Where: Principal: This is the original amount of money deposited, which in this case is $10,000. Interest: This is calculated using the formula Interest = Principal × Rate × Time. In our … Read more
The branch of statistics that deals with organizing, displaying, and describing data is called Descriptive Statistics. Descriptive statistics is essential in the field of data analysis, enabling researchers and analysts to summarize large amounts of data in a manageable format. This branch of statistics serves as a foundation for understanding and interpreting data through various … Read more
To determine if the roots of the quadratic equation 5x² + 4x + 3 = 0 are real or non-real, we can use the discriminant (D). The discriminant is part of the quadratic formula used to find the roots of a quadratic equation: The general form of a quadratic equation is: ax² + bx + … Read more
Solving the Differential Equation The given differential equation is: xy² + x²y = 0 To solve this equation, we can start by factoring it: y(xy + x²) = 0 This equation gives us two factors that can be set to zero: Factor 1: y = 0 Factor 2: xy + x² = 0 Case 1: … Read more
The given sequence is 8, 5, 2, 1, 4. To find a formula that describes this sequence, we first need to analyze the relationship between the terms. 1. **Identifying the Sequence Pattern:** We can observe that the sequence does not follow a simple arithmetic or geometric pattern. By examining the differences between consecutive terms, we … Read more
To find the solutions for the equation 3x^2 + 22x = 0, we can start by factoring the equation. First, we notice that there is a common factor in both terms: 3x^2 + 22x = 0 We can factor out x from the equation: x(3x + 22) = 0 Now we have a product equal … Read more
To find the area of a triangle, you can use the following formula: Area = (base * height) / 2 In this case, the base of the triangle is 5 inches and the height is 12 inches. Plugging these values into the formula gives: Area = (5 * 12) / 2 Now, let’s do the … Read more
The binomial expansion of an expression of the form (a + b)n has a specific formula for determining the number of terms. This formula states that the number of terms in the expansion is given by n + 1, where n is the exponent. In your case, we are looking to expand (2x + 3)5. … Read more