Quadratics Basics

(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6

Tags

CCSS.HSA.APR.A.1

(x + 5)(x + 4)

• x² + x + 20
• x² + 20x + 9
• x² + 9x + 20
• x² - 9x + 54

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.A.1

CCSS.HSA.APR.C.5

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(x + 7)(x - 2)

• x^2 - 5x + 5
• x^2 - 9x - 14
• x^2 - 5x - 14
• x^2 + 5x - 14

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Which of the following is a trinomial?
(If binomial is two terms, then trinomial is three terms.)

• x² + 7x + 12
• x + 8
• 9x - 5
• 15xy²

(x + 7)(x + 9)

• x² + 63x + 16
• x² + 16x + 63
• x² + 79
• x² + 16x + 2

Tags

CCSS.HSA.APR.A.1

(x - 4)(x - 6)

• x² -10x + 24
• x² - 10x - 24
• x² +10x + 24
• x² + 10x - 24

Tags

CCSS.HSA.APR.A.1

(x - 1)(x - 8)

• x² + 9x + 8
• x² + 9x - 8
• x² - 9x - 8
• x² - 9x + 8

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(x + 12)(x - 12)

• x² - 144
• x² + 144
• x² + 12x - 144
• x² - 12x + 144

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

Find the product:

(y - 3)(y + 7)

• y² - 4y - 21

• y² + 10y - 21

• y² + 4y - 21

• y² - 4y + 21

Tags

CCSS.HSA.APR.A.1