Function review

Is the following graph a function or not a function?

• Function

• Not a Function

Is the following graph linear or non-linear?

• Linear

• Non-Linear

Is the following table a linear or non-linear function?

• Linear

• Non-Linear

How do you find the slope between the following 2 points: (3,8) and (7, 11)?

• $\frac{7-3}{11-8}$

• $\frac{11-7}{8-3}$

• $\frac{11-8}{7-3}$

• $\frac{11-3}{7-8}$

y = -x + 8

Which Function has the greater rate of change?

• Table

• Equation

What is the equation the line graphed?

• y = -1x + 4

• y = 4x - 1

• 
  

  $y\ =\ \frac{1}{4}x\ +\ 4$

• y = 4x + 4

Which function has the greater initial value?

• Function 1

• Function 2

Which of the following phrases describe the 1st section of the graph only. Select all that apply.

• positive slope

• negative slope

• constant function

• increasing

• decreasing

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

• Function
• Not a Function

Tags

CCSS.8.F.A.1