Final Exam Algebra

Using the FOIL method, what is the result of multiplying the binomials (x + 6)(x + 10)?

• x^2 + 16x + 60

• x^2 + 10x + 6

• x^2 + 60x + 16

• x^2 + 6x + 10

In the FOIL method, what is the product of the 'First' terms in the binomials (x + 6)(x + 10)?

• x^2

• 10x

• 6x

• 60

In the FOIL method, what is the product of the 'Outer' terms in the binomials (x + 6)(x + 10)?

• x^2

• 10x

• 6x

• 60

In the FOIL method, what is the product of the 'Inner' terms in the binomials (x + 6)(x + 10)?

• x^2

• 10x

• 6x

• 60

In the FOIL method, what is the product of the 'Last' terms in the binomials (x + 6)(x + 10)?

• x^2

• 10x

• 6x

• 60

What is the first step to solve an equation according to the hints provided?

• Apply the order of operations directly.

• Undo the order of operations and work in the reverse order.

• Add all terms on both sides.

• Subtract all terms on both sides.

What is the area of this rectangle?

• 20 square millimeters

• 28 square millimeters

• 21 square millimeters

• 22 square millimeters

What is the vertex?

• (4,-4)

• (2,0)

• (0,2)

• (6,0)

What is the factored form of x²+16x+15

• (x+1)(x+15)

• (x+3)(x+5)

• (x-3)(x-5)

• (x-1)(x+15)

Match each quadratic expression in standard form with its equivalent expression in factored form.

• (x+5)(x+7)

• (x+5)(x-7)

• (x-5)(x+7)

• (x-5)(x-7)