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Laplace Transform Calculator Enter your Function in terms t to find any Laplace Transform. How do I use the Laplace Transform Calculator? Enter your Function and press the “SUBMIT” button. Example: Enter t^2 to get 2/s^3 as the Laplace Transform. The Laplace Transform will be displayed in S Domain. What is the LaPlace Transform of … Read more
What is the purpose of the Parabola Graphing Calculator? It allows you to graph Parabolas. In particular, you can experiment with the 3 different forms of Quadratic Equations: Vertex, Standard and Factored Form. Different equations may produce the same Parabolas. For example, these 3 equations will graph the same Parabola. Try it below. y = … Read more
Table of Content (8 min. reading time) 1 – Step by Step Solver: Find the Vertex of any Quadratic Equation 2 – How do you convert from Standard Form to Vertex Form? 3 – How do you locate the Vertex on the Graph of a Parabola? 4 – Example: How do you convert from Standard … Read more
What is Vertex Form of a Quadratic Equation? The Vertex Form is f(x) = a(x-h)²+k . It is one of three ways to express a Quadratic Equation. The Vertex Form allows to read off the Vertex of a Parabola. For Example, f(x) = 2(x-3)²+5 allows us to read off the Vertex (h,k) = (3,5) How … Read more
What you will learn in this mini lesson You will learn how to factor and solve Quadratic Equations in Standard Form when the leading coefficient A=1 and also when A ≠ 1. Our Step by Step Calculator allows you to factor and solve your own quadratic equation. Quick Example when A ≠ 1 2×2 -12x+16 … Read more
What you will learn in this mini lesson You will learn how to find the Discriminant of a Quadratic Equations in Standard Form and its significance in solving Quadratic Equations. Our Step by Step Calculator allows you to compute the Discriminant of your own quadratic equation. Quick Example 2×2 -12x+16 has the discriminant: = b2 … Read more
How do you find Mean, Median, Mode, Range, Standard Deviation and Variance? Mean = Average = x̄ = Sum of all Numbers / Number of Numbers in List. Median = Center Number of Ordered List Mode = The most frequent Number in List Range=Largest – Smallest Number in List Variance of Population : where μ … Read more
What is the Formula for Sample Standard Deviation ? The Formula for the Standard Deviation of Sample is: What is Sample Standard Deviation in Statistics? Sample Standard Deviation gives the average distance of your numbers to the mean of those numbers. Example 1: A Standard Deviation of 0 means that the given set of numbers … Read more
What is the Domain and Range? 1) The Domain is defined as the set of all possible x-values that can be plugged into a function. 2) The Range of a function is defined as the set of all resulting y values. Example: Find the Domain and Range of √(x-3) 1) The Domain is defined as … Read more
How to convert from Vertex to Standard Form? The Vertex Form of a Parabola is y=a(x-h)²+k where (h,k) are the Vertex Coordinates. The Standard form of a Parabola is y=ax²+bx+c Let’s do an easy example first Let y=2(x-1)²-5 we first apply the binomial formula to expand and get y=2(x²-2x+1)-5 Next, we distribute the 2 to … Read more