Hint: Make a Table
What is the rate of change (or slope) for Angela?
Write an equation to represent the relationship.
CALCULATOR NEEDED
Create a graph and table to represent the situation.
Write an equation that describes this situation.
If he works 6 hours, how much do you owe him?
Line 1's slope-intercept form equation is.
What is the rate of change (or slope) for Ben?
What is the inital value (or y-intercept) for Angela?
What is the initial value (or y-intercept) for Ben?
What is the total cost if Angela talks for 200 minutes this month?
CALCULATOR NEEDED
What is the total cost if Ben talks for 200 minutes this month?
Which line has the highest initial (starting) temperatue?
Which line has the lowest initial (starting) temperatue?
Select multiple answers if necessary.
Which line(s) has the temperatue increasing as time passed?
Which lines has the temperatue decreasing as time passed?
Which line has the temperatue staying the same as time passed?
Which line has the temperature increasing at the fastest rate?
Line 2's slope-intercept form equation is.
Line 3's slope-intercept form equation is.
Line 4's slope-intercept form equation is.
Which of the following graphs represents the linear equation y = -2x + 4?
Write an equation for the line that has a rate of change of 3 and passes through the point (-1, -6).
Use the graph if needed.
Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What is the sub price in 2010?
Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What is the sub price in 2012?
Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What is the sub price in 2013?
Write the slope-intercept form equation.
What is the y-intercept?
What does the y-intercept represent in the context of the story?
Write an equation for the line that has a rate of change of 5 and passes through the point (-1, -9).
Use the graph if needed.
Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2010?
Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2012?
Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2013?
Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2014?
Write the slope-intercept form equation.
What is the y-intercept?
What does the y-intercept represent in the context of the story?