Quadratics Basic

(x +2)(x + 3)

• x² + 5x + 6

• x² + x + 6

• x² + 5x + 5

• x² + 6x + 6

Tags

CCSS.HSA.APR.A.1

(x + 5)² 

Hint: try (x + 5)(x + 5)

• x² + 25

• x² + 10x + 25

• x² + 10 x + 10

• x² + 10

Tags

CCSS.HSA.APR.C.4

(x - 4)(x - 6)

• x² -10x + 24

• x² - 10x - 24

• x² +10x + 24

• x² + 10x - 24

Tags

CCSS.HSA.APR.A.1

(x + 12)(x - 12)

• x² - 144

• x² + 144

• x² + 12x - 144

• x² - 12x + 144

Tags

CCSS.HSA.APR.A.1

Which answer choice describes  y = -3x² +7x - 2 accurately?

• opens up with a maximum

• opens up with a minimum

• opens down with a maximum

• opens down with a minimum 

Tags

CCSS.HSF-IF.C.7A

The solutions of a quadratic equation are known as the _____.

• Vertices

• Roots

• Squares

• Formulas

• 1

• 3

• 2

• 5

• 4

Which of the following represents a quadratic function?