Real Life Graphs

Factorise
x² + 8x + 12

• (x + 3)(x + 4)
• (x + 6)(x + 2)
• (x + 4)(x + 4)
• (x + 1)(x + 12)

• 8

• 45

• 15

• 10

What is the axis of symmetry for the equation: y = ½(x - 4)² - 4?

• y = 4

• y = - 4

• x = 4

• x = - 4

Tags

CCSS.HSF.IF.B.4

CCSS.HSA.REI.B.4

CCSS.HSF.IF.C.7

Which of the graphs is most likely to have the title;

'Increase in house prices is slowing down'

• 
• 
• 
• 

When is the graph decreasing?

• 40 - 60
• 0-10
• 10-40

Tags

CCSS.HSF.IF.B.4

• 14

• 140

• 28

• 20

• Accelerating

• Moving at a constant speed

• Travelling Uphill

• Running

• 0-10 mins

• 10 and 25 mins

• 25 and 30 mins

• 30 and 60 mins

• A

• B

• C

• D

• 180 miles

• 200 miles

• 20 miles

• 18 miles