How to solve a trinomial when a is not one and there are no solutions

The video tutorial covers solving quadratic equations by setting them to zero and using various methods. It begins with an introduction to solving for X, followed by setting up the quadratic equation with a positive A value. The instructor reviews different solving methods, including the square root method and GCF, before focusing on factoring trinomials using the CB method. The tutorial concludes with an application of the CB method, demonstrating how to find solutions or determine if no real solutions exist.

What is the first step in solving a quadratic equation?

• Multiply all terms by the leading coefficient

• Set the equation equal to zero

• Add a constant to both sides

• Divide by the coefficient of X

Why is the square root method not applicable in this case?

• The equation is not in standard form

• The equation has both X and X^2 terms

• The equation is not set to zero

• The leading coefficient is negative

Which method is skipped in the lesson but mentioned for future classes?

• Graphing method

• Completing the square

• Synthetic division

• Special factoring techniques

What is the purpose of the CB multiply divide method?

• To simplify expressions

• To solve linear equations

• To factor trinomials

• To find the greatest common factor

What are the values of A, B, and C in the equation 7X^2 - 19X + 6 = 0?

• A = 6, B = -19, C = 7

• A = 7, B = -19, C = 6

• A = -19, B = 7, C = 6

• A = 7, B = 6, C = -19

What is the product of A and C in the equation 7X^2 - 19X + 6 = 0?

• 13

• 19

• 42

• 6

What conclusion does the teacher reach about the example problem?

• The equation can be factored

• The equation has one solution

• There are no real solutions

• The equation is not quadratic