Linear and Nonlinear Functions Graphs

Which of the following numbers would make the table a function?

• -2

• -1

• 1

• 2

Tags

CCSS.8.F.A.1

Which table represents a linear function?

• Table A

• Table B

Tags

CCSS.8.F.A.3

Which statements below determine when a function is linear? Select two answers

• The function can be represented by an equation of the form y = mx + b.

• The rate of change is always constant.

• The initial value must be at 0

• The graph of the function could be a vertical line.

• The graph can contain curves.

Tags

CCSS.HSF-LE.A.1B

Is the function in the table linear or non-linear?

• Linear

• Non-Linear

Tags

CCSS.8.F.A.3

Don pays a $50 down payment on phone, then pays $10 per month after. Does this represent represent a linear or non-linear function?

• Linear Function

• Non-Linear Function

Tags

CCSS.8.F.A.3

Which of these best describes the behavior from A to B in the given graph?

• linear and increasing

• non linear and increasing

• linear and decreasing

• non linear and decreasing

A function is a rule that assigns to each input exactly one output. In a graph, the input is the x-value, and the output is the y-value.

Which graph(s) do not represent a function?

• 
• 
• 
• 
• 

Which graphs represent functions?

• Graph B and C only

• Graph B, C and D only

• Graph A only

• All of the graphs represent functions.

Which has a positive slope?

• Only Function 1

• Only Function 3

• Both functions 1 & 3

• Both functions 2 & 3

Tags

CCSS.HSF-LE.A.1B

Which function has a greater y-intercept, and why?

• Function 2 has a greater y-intercept because 5 > 3.

• Function 1 has a greater y-intercept because 5 > 3.

• Function 2 has a greater y-intercept because -1/2 > -3.

• Function 1 has a greater y-intercept because -1/2 > -3

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9