What do you have to know to solve a quadratic when a = 1

The video tutorial explains how to solve quadratic equations by factoring when the leading coefficient is 1. It covers the basics of factoring, including determining factors of numbers, both positive and negative. The tutorial emphasizes the importance of understanding the zero product property to isolate variables and solve equations. Various techniques and tips are provided to help learners grasp the concept of factoring quadratics effectively.

What is the first step in solving a quadratic equation by factoring when the leading coefficient is 1?

• Use the quadratic formula

• Complete the square

• Set the equation equal to zero

• Find the derivative

Which of the following is a correct pair of factors for the number 12?

• 3 and 5

• 7 and 2

• 6 and 1

• 4 and 3

When factoring a negative number, what must be true about the factors?

• Both factors must be negative

• One factor must be positive and the other negative

• Both factors must be positive

• The factors must be equal

What is the purpose of setting the product of two factors equal to zero in a quadratic equation?

• To find the maximum value

• To isolate the variable

• To determine the axis of symmetry

• To calculate the vertex

In the equation (x + p)(x + q) = 0, what do p and q represent?

• The product of the roots

• The coefficients of x

• The roots of the equation

• The sum of the roots