**What is the minimum and maximum of a parabola and how do**

25/02/2009 · well parabolas are u shaped or upside down u shaped. as you should know the u shaped kind goes up forever so it has no maximum (infinity), only a minimum. the upside down one goes down forever so it has no minimum (negative infinity) and only a maximum.... Mathematics 2.2 Apply graphical methods in solving problems Quadratic graphs. The graph of a quadratic function is called a parabola. You need to interpret the following features in context. x intercepts; y intercept; axis of symmetry; vertex or maximum or minimum value. Drawing parabolas. To draw a parabola you need to identify the intercepts on the axes and the turning point. To find the …

**What are the maximum and minimum value of a quadratic**

Okay, let's examine this equation: -4X 2 + 4X + 13 = 0 Since this is a quadratic equation in one variable with the 'a' term being negative, we know that the graph of the curve will be shaped "concave down" (shaped like ∩) and it will have a maximum value but no minimum value (okay, if you want to be technical, its minimum value is negative... Determine whether the function will have a minimum or a maximum depending on the coefficient of the x^2 term. If the x^2 coefficient is positive, the function has a minimum. If it is negative, the function has a maximum. For example, if you have the function 2x^2+3x-5, the function has a minimum because the x^2 coefficient, 2, is positive.

**Algebra Examples Functions Maximum Minimum of**

Which quadratic has the lowest maximum value? So let's figure out the maximum value for each of these-- and they're defined in different ways-- and then see which one is the lowest. how to find central meridian Parabolas (This section created by Jack Sarfaty) Objectives: Lesson 1: Find the standard form of a quadratic function, and then find the vertex, line of symmetry, and maximum or minimum value for the defined quadratic function.

**Parabola How to find the coordinates of the vertex**

We can solve for when it hits the ground, its maximum height, when it reach the maximum height all sorts of different things. The vertex is only going to give us extreme, only going to give us either the maximum or the the minimum if our parabola is facing the other direction. how to know if your pregnant with a boy 3 ways to find the maximum or minimum value of a quadratic function 3 ways to find the maximum or minimum value of a quadratic function 3 ways to find the maximum or

## How long can it take?

### Quadratic "Max/Min" Word Problems Purplemath

- The Vertex of a Parabola Finding the Maximum or Minimum
- How do you find the Max or Min of a parabola? Yahoo Answers
- Comparing maximum points of quadratic functions (video
- Quadratic "Max/Min" Word Problems Purplemath

## How To Know If A Parabola Is Maximum Or Minimum

To understand minimum and maximum of quadratic functions let us first understand how to solve a quadratic equation. A quadratic equation is an equation of the form ax 2 + bx + c = 0.

- Engaging math & science practice! Improve your skills with free problems in 'Determining if a Quadratic Function has a Maximum or Minimum' and thousands of other practice lessons.
- We find the minimum if the parabola opens "up" and the maximum if the parabola opens "down." maximum max minimum min vertex quadratic So, hopefully by now, you are comfortable with the fact that ax squared plus bx plus c is the graph of a parabola.
- When you get to calculus, you will see some of these max/min exercises again. At that point, they'll want you to differentiate to find the maximums and minimums; at this point, you'll find the vertex, since the vertex will be the maximum or minimum of the related graphed parabola.
- Mathematics 2.2 Apply graphical methods in solving problems Quadratic graphs. The graph of a quadratic function is called a parabola. You need to interpret the following features in context. x intercepts; y intercept; axis of symmetry; vertex or maximum or minimum value. Drawing parabolas. To draw a parabola you need to identify the intercepts on the axes and the turning point. To find the …