Select all the points that are on the graph of the line:
1 point
1
Question 2
2.
For two weeks, the highest temperature each day was recorded in four different cities. Lines
l (Lubbock),m (Memphis),n (New Orleans), and p (Phoenix) are graphs of the temperature over time in each of the cities.
Which statement is true?
1 point
1
Question 3
3.
Write an equation for the black line.
1 point
1
Question 4
4.
Write an equation for the green line.
1 point
1
Question 5
5.
Write an equation for the red line.
1 point
1
Question 6
6.
Write an equation for the blue line.
1 point
1
Question 7
7.
Three runners are training for a marathon. One day, they all run about ten miles, each at their own constant speed. Their speeds are shown by an equation, a graph and a table. Which of the three runners is the fastest?
Hint: Which runner has the fastest time per mile?
1 point
1
Question 8
8.
Explain your answer to question #7.
1 point
1
Question 9
9.
Graph the equation.
1 point
1
Question 10
10.
Find the slope between the two points. Show all work.