Are you taking a secondary math course and find yourself struggling with the Quadratic Functions 1.2 module? If so, you have come to the right place. In this article, we will be providing the answers to the Quadratic Functions 1.2 module of Secondary Math 2.

## What is Quadratic Functions 1.2?

Quadratic Functions 1.2 is the second module of Secondary Math 2, a course designed to teach students the fundamentals of calculus. In this module, students are expected to learn how to solve quadratic equations, graph quadratic functions, and identify the properties of quadratic functions. Additionally, students are expected to be able to identify the maximum or minimum value of a quadratic equation, as well as how to use the quadratic formula to solve a quadratic equation.

## Answers to Quadratic Functions 1.2

The answers for Quadratic Functions 1.2 are as follows:

1. To solve a quadratic equation, use the quadratic formula: x = [-b +/- √(b2 – 4ac)] / 2a.

2. To graph a quadratic function, plot the vertex and the two points that lie on the parabola and connect them using a smooth curve.

3. The properties of quadratic functions are that they have a vertex, that they open up or down, and that they have a leading coefficient of a2.

4. To find the maximum or minimum value of a quadratic equation, find the vertex of the graph.

In conclusion, the answers to the Quadratic Functions 1.2 module of Secondary Math 2 are as follows: use the quadratic formula to solve quadratic equations, graph quadratic functions by plotting the vertex and two points that lie on the parabola and connecting them using a smooth curve, identify the properties of quadratic functions, and use the vertex to find the maximum or minimum value of a quadratic equation.

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