Find the slope of the line that passes through the points (1, 4) and (7, -2)
1 point
1
Question 8
8.
Find the slope of the line that passes through the points (2, 5) and (4, 13)
2 points
2
Question 9
9.
Using the text tool (T), fill in the blank to create an equation with the given slope and y-intercept.
2 points
2
Question 10
10.
Using the text tool (T), fill in the blank to create an equation with the given slope and y-intercept.
2 points
2
Question 11
11.
A balloon is 4 ft above the ground. It is released and floats up 3 ft every second. Write an equation to model the height of the balloon as a function of time in seconds. (y = ____ x + ____)
2 points
2
Question 12
12.
The table shows the input and output values of a function given a rule. Which function represents the rule?
2 points
2
Question 13
13.
The graph shows money as a function of time. Which function represents the rule?
0 points
0
Question 14
14.
What is the equation for a line that goes through the points (3, 4) and (5, 8)?