Linear/Non-Linear Equation

Find the solution.

• (2,3) and (3,4)

• (-3,-15) and (4,-8)

• (-3,10) and (8,4)

• (-8,3) and (-4,10)

What is the y-intercept of the line graphed above?

• -1

• 1

• 2

• -2

What is the correct equation of this graph?

• y = 3x - 3

• y = 3x - 1

• y = -3x - 3

• y = -3x - 1 

What Is the equation for this linear inequality?

if a line of fit has a slope of 5/3, what is the y value when x=6?

• 27

• 10

• 12

• 6

• All of the above

6x= y, y = 4x+3 is what type of System of equations?

• one solution

• no solutions

• Infinite solutions

• All of the above

Write a linear equation for this graph.

is this a linear function?

• yes

• no

A clinic has recently been counting the number of patients that receive the diagnosis of the flu in order to predict how much medical equipment they will need for the upcoming months. draw a line of fit on the scatter plot and use it to predict how many patients are coming in on the 10th month.

• 12 patients

• 4 patients

• 10 patients

• 2 patients

Is this equation linear or non-linear?

• Linear

• Non-linear