Graph on Linear Function

Which points can be removed in order to make this a function? Select two answers

• (-8,-5)

• (-5,-2)

• (-5,1)

• (1, 6)

• (2, -4)

Which of these functions are linear?

Select two answers.

• 
• 

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

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.

Does the function mapping represent a function?

• It does represent a function because each input has one output.

• It does represent a function because each output has one input.

• It does not represent a function because an input has more than one output.

• It does not represent a function because an output has more than one input.

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

• -2

• -1

• 1

• 2

The graphs of linear functions f and g are shown on the grid. Which function is best represented by the graph of g?

The graphs of linear functions f and g are shown on the grid. Which function is best represented by the graph of g?

A student graphed f(x)=x and g(x)=f(x)+8 on the same coordinate grid.
Which statement describes how the graphs of f and g are related?

• The graph of f is steeper than the graph of g.

• The graph of f is less steep than the graph of g.

• The graph of f is shifted 8 units up to create the graph of g.

• The graph of f is shifted 8 units down to create the graph of g.

• The graph of f is shifted 6 units down to create the graph of g.

• The graph of f is less steep than the graph of g.

• The graph of f is shifted 6 units up to create the graph of g.

• The graph of f is steeper than the graph of g.