Create a graph of all the data points from the table. Draw a line that would extend to the edges of the plane. Use the graph to estimate the number plates prepared after 6 minutes.
1 point
1
Question 2
2.
Based on the table, what would be the correct slope (m) of the line?
1 point
1
Question 3
3.
Based on your graph in question 1, how many plates would have been already prepared at the start of the server's shift?
Hint: This is the initial value when x = 0 also known as the y-intercept of the graph.
1 point
1
Question 4
4.
Use the slope and y-intercept of the graph in question #1 to write an equation of the line in slope intercept form. Let y = the number of plates and x = the number of minutes.
1 point
1
Question 5
5.
Does the graph have a positive or negative slope?
1 point
1
Question 6
6.
Estimate the y-intercept and interpret its meaning.
1 point
1
Question 7
7.
Does the graph have a positive or negative slope?
1 point
1
Question 8
8.
Estimate the y-intercept and interpret its meaning.
1 point
1
Question 9
9.
Hint: Use the coordinate pairs: (2, $49) and (4, $67) to find the slope and y-intercept before writing the equation in slope-intercept form.
Let y = the total cost of the cable package and x = the number of movie channels
1 point
1
Question 10
10.
Hint: Use the coordinate pairs: (12, $61) and (18, $79) to find the slope and y-intercept before writing the equation in slope-intercept form.
Let y = the total cost of the bouquet and x = the number of roses