Linear Key Features
Rate of Change
Equation of a Line
100
What is the zero of the function shown?
-4
100
What is the rate of change for the following graph?
2
100
Which equation below best represents the data in the graph shown below?
C
200
What type of slope is shown below?
Zero Slope
200
What is the rate of change for the following 2 points?
(5,2) and (8,1)
-1/3
200
Write the Point-Slope equation of the line that passes through the point (2, -3) and has a slope of -8
y+3=-8 (x-2)
300
What is the Zero and the Y-intercept of the graph below? (write answer as a coordinate point)
Zero: (4,0)
Y-intercept: (0,-6)
300
What is the rate of change for the following table?
-15
300
Which equation represents a line that passes through the point (2, -1) and has a slope of -12?
y+1=-1/2(x+2)
400
What is the y-value of the y-intercept from the equation: 6x + 3y = 18?
6
400
What is the rate of change of the profit earned with respect to the number of bars of soap sold?
$4.50 per bar of soap
400
Write the Slope-Intercept equation of the line that passes through the point (7, -1) and has a slope of 2
y=2x-15