Tips for solving by factoring when a is greater than one

Tips for solving by factoring when a is greater than one

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial explains how to factor quadratic equations when the absolute value of A is greater than one. It reviews previous techniques like the diamond, X, and box methods for cases where A equals one. The tutorial then introduces new techniques for factoring when A is greater than one, emphasizing the importance of setting equations to zero and using the zero product property to find solutions. The video also touches on the implications of a negative A value on the graph of the equation.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What technique can be used to factor a quadratic when A equals 1?

The completing the square method

The zero product property

The quadratic formula

The box technique

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When A is greater than 1, which of the following is NOT a possible factorization of 12?

6 * 2

5 * 2

4 * 3

12 * 1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to set a quadratic equation to zero when solving it?

To determine the axis of symmetry

To find the vertex of the parabola

To simplify the equation

To apply the zero product property

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a negative A value indicate about the graph of a quadratic?

The graph is stretched

The graph is reflected

The graph is shifted upwards

The graph is compressed

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal when solving a quadratic equation?

To find the maximum value

To determine the axis of symmetry

To calculate the area under the curve

To find the X intercepts or roots