3rd quarter binder quiz 2

Worksheet: Using Desmos to find Stats. What is the IQR for question number 3?

• 12

• 8

• 4

• 0

Worksheet: Box Plot Notes. What is the answer to 4b?

• 25%

• 50%

• 75%

• 100%

On Weekly math #26. What is the answer to number 1?

• (x - 4)(x + 1)

• (x - 3)(x + 8)

• (x + 4)(x - 2)

• (x + 1)( x - 9)

On weekly Math #25. What is the answer to number 5?

• x = -3

  x = -1

• x = 0

  x = 7

• x = 3

  x = 4

• 0. x = 0

  1. x = 1

On Weekly Math #24. What is the answer to number 1?

• (x+ 1)(x -6)

• (x + 3)(x - 4)

• (x+3)(x - 9)

• (x+1)(x - 9)

On weekly Math #27. Question number 1, what is the Q1?

• 6

• 8

• 10

• 12

What is the shape of the distribution? Look at workbook pages 28 - 31.

• Skewed Left 
• Skewed Right
• Symmetric
• Bimodal

On Throwing Rocks Worksheet what is the answer to number 1?

• Hannah; 1.5 seconds

• Maryam; 2 seconds

• Hannah; 2 seconds

• Maryam; 1.5 seconds

Parts of a Parabola worksheet. What is the domain?

• all possible x values

• all parts of y values

• -5, 3, 8

• 0, 1, 2, 4

Find the solutions for the following quadratic equation from the graph.

• (4,0) and (-2,0)

• (0,0)

• (-4,0) and (2,0)

• (0,-4) and (0,2)