WorksheetsLesson 3-2: Linear Functions
Total questions: 15
Worksheet time: 35mins
Find the value of f(-2) for the function f(x) = 4x + 10.
-3
-2
2
18
Write a linear function rule for the data in the table.
f(x) = 2x + 3
f(x) = -2x + 3
f(x) = 2x - 6
f(x) = -2x - 6
Which equation matches the graph?
f(x) = 2x - 4
f(x) = -3x - 4
f(x) = 3x - 4
f(x) = 4x + 2
6
-6
14
-14
If M(n)=15n+80 represents the total membership at a fitness club after n months being open, what was the total club membership after 7 months?
87 members
95 members
102 members
185 members
f(x) = mx + b is another way of writing y = mx + b. This is called
inequality
slope
function notation
quadrant notation
The number of people that can fit on a bus can be described as
continuous domain
discrete domain
The growth of a newborn baby can be described as a
continuous domain
discrete domain
Gas usage of a car could be described as
continuous domain
discrete domain
Linear functions have a constant rate of change
True
False
