Math 2 1.1-1.4 Review

What is the explicit formula for the following pattern:

• f(x)=x²
• f(x)=(x+1)(x+2)
• f(x)=x(x+1)
• f(x)=x²-1

Tags

CCSS.HSF.BF.A.2

What is the explicit formula for this pattern:

• f(x)=x²+1
• f(x)=x²+3x+1
• f(x)=3x²+1
• f(x)=(x+2)²+1

Tags

CCSS.HSF.BF.A.2

What is the explicit equation for the following pattern:

• f(x)=3x²
• f(x)=4x²
• f(x)=4(x+1)²
• f(x)=x²+4

What is the recursive formula for the following pattern:

• f(x)=f(x-1)+2x-1

• f(x)=f(x-1) +2x

• f(x)=f(x-1)+x

• f(x)=f(x-1)+2x +3

Tags

CCSS.HSF.IF.A.3

What is the explicit formula for the following pattern:

• f(x) = x²
  f(1)=1
• f(x) = 2x
  f(1)=1
• f(x) = x
  f(1)=1
• f(x) = (x - 1)²
  f(1)=1

Tags

CCSS.HSF.BF.A.2

Multiply (x + 7)(x + 9)

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

Tags

CCSS.HSA.APR.A.1

Multiply (x - 3)(x +10)

• x² - 7x + 13
• x² - 6x - 30
• x² + 7x - 30
• x² + 13x + 30

Tags

CCSS.HSA.APR.A.1

Multiply (4x + 3)(x + 2)

• x² + 11x + 6

• 4x² + 8x + 6

• 4x² + 3x + 6

• 4x² + 11x + 6

Tags

CCSS.HSA.APR.A.1

Use the distributive property to simplify   3(2c - 5)

• 6c - 15
• 6c + 15
• 6c + 15
• -6c - 15

Tags

CCSS.6.EE.A.3

Use the distributive property to simplify  (x - 6)4

• 24 - 4x
• 4x - 6
• x - 24
• 4x - 24

Tags

CCSS.6.EE.A.3