Factoring Quadratics Quiz

What is the main focus of this tutorial on factoring quadratics?

• Graphing quadratic functions

• Factoring quadratics with 'a' term equal to one

• Factoring quadratics with 'a' term not equal to one

• Solving linear equations

In the AC method, what do you do after multiplying the 'a' and 'c' terms?

• Subtract the 'b' term from the result

• Square the result

• Find two factors that multiply to the result and add to the 'b' term

• Divide the result by the 'b' term

What is the first step in the AC method when given a quadratic equation?

• Divide the 'a' term by the 'c' term

• Subtract the 'b' term from the 'a' term

• Multiply the 'a' and 'c' terms

• Add the 'a' and 'c' terms

What is the purpose of rewriting the quadratic equation with four terms?

• To simplify the equation

• To prepare for graphing

• To break it into parts for factoring

• To solve for x

What do you do if the first term of a part is negative when factoring?

• Multiply by a negative number

• Ignore the negative sign

• Factor out a negative number

• Add a positive number

How do you verify that the factored form is correct?

• By solving the factors for x

• By multiplying the factors to see if they produce the original quadratic

• By checking if the factors add up to the 'b' term

• By graphing the factors

What should be the same in both sets of parentheses after factoring?

• The constants

• The coefficients

• The terms inside the parentheses

• The exponents

In the second example, what are the factors of 144 that add up to 24?

• 18 and 8

• 24 and 0

• 12 and 12

• 6 and 6

What is the greatest common factor used in the second example for the terms 18x^2 and 12x?

• 3

• 6

• 12

• 18

What is the final step in the AC method after factoring the quadratic?

• Add the factors together

• Verify by multiplying the factors

• Divide the factors by the 'b' term

• Graph the factors