Parabola Form

parabola-forms

What are the 3 different Parabola Forms? Parabolas are the Graphs of Quadratic Equations. There are 3 different forms of Quadratic Equations: Standard Form: Vertex Form: . (h,k) = Vertex Coordinates. Factored Form: . r and s = Zeros of the Parabola. What are Examples of the 3 different Parabola forms? Standard Form: can be … Read more

Domain and Range Calculator

Domain Range Calculatorr

Free Domain and Range Calculator Find the Domain and Range for any Function in a matter of seconds. How do I use the Domain and Range Calculator? Just enter your Function and press the “Calculate Domain and Range” button. The Domain and Range will be displayed in a new window. What is the Domain and … Read more

What is the Mean in Math?

whats the mean in math

What does the Mean mean in Math? The Mean in Mathematics is just another word for Average. Mathematician denote the Mean using the symbol .The Mean is found by adding up the given Numbers divided by the Number of Numbers given. As a Formula: = Sum of given Numbers / Number of Numbers = Example: … Read more

Sample Standard Deviation

Sample Standard Deviation

What is the Formula for Sample Standard Deviation ? Standard Deviation of Sample 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 are the same since they … Read more

Standard Deviation to Variance

Standard Deviation to Variance

Standard Deviation to Variance Calculator What is the difference between Variance and Standard Deviation? Both Variance and Standard Deviation are Measures of Spread in Statistics. The Variance is the Sum of the Squared Differences between the given Data and their Mean. Taking the Square-Root of the Variance then gives the Standard Deviation. The Standard Deviation … Read more

Discriminant Calculator

discriminant calculator

What you need to know about the Discriminant of a Quadratic Equation The Discriminant is the red part of the Quadratic Equation Solution Formula below: Example: Find the Discriminant of a Quadratic Equation What is the Discriminant of ?The coefficients are and . We plug those into the formula for Discriminant to get which simplifies … Read more

Vertex Form in 5 Minutes:
What is Vertex Form? How do I find it?

vertex form of parabola

What is the Vertex Form of a Quadratic Equation? How does it differ from Factored Form and Standard Form? There are 3 ways to express Quadratic Equations.Each one gives some information about the Graph of a Parabola: 1) This is called Vertex Form.It tells us that the Graph of f(x) has Vertex Coordinates . 2 … Read more