Factoring and Trinomials Quiz

What is the main focus of the video tutorial?

• Solving inequalities

• Graphing functions

• Factoring trinomials

• Solving linear equations

In problem 11, which pair of numbers multiplies to -56 and adds to -1?

• -7 and -8

• 7 and -8

• -7 and 8

• 7 and 8

For problem 12, which pair of numbers multiplies to 6 and adds to -5?

• -1 and -6

• -2 and -3

• 1 and 6

• 2 and 3

In problem 13, what are the factors of the trinomial with C = 8 and B = -6?

• (n - 4)(n + 2)

• (n + 4)(n - 2)

• (n - 2)(n - 4)

• (n + 2)(n + 4)

What is the factored form of the trinomial in problem 14 with C = 8 and B = 6?

• (n + 2)(n + 4)

• (n - 4)(n + 2)

• (n - 2)(n - 4)

• (n + 4)(n - 2)

In problem 15, what is the common factor pulled out from the trinomial?

• 3

• 4

• 2

• 5

Why can't the trinomial in problem 16 be factored further?

• The factors do not add up to the B value

• The B value is too large

• The C value is negative

• The trinomial is already in simplest form

In problem 17, which pair of numbers multiplies to 30 and adds to 11?

• 1 and 30

• 3 and 10

• 5 and 6

• 2 and 15

For problem 18, which pair of numbers multiplies to -90 and adds to -1?

• 9 and -10

• -9 and 10

• 10 and -9

• -10 and 9

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