Absolute Value Basics
Absolute Value Equations
Challenge
Piecewise Functions
Piecewise Graphs
100
The symbol used to represent absolute value.
What are 2 vertical lines?
100
The solution to | x | = 18.
What is 18 or -18?
100
70
100
The value of f(0).
What is f(0) = -2?
100
The symbols that indicate a closed dot.
What are less than or equal to and greater than or equal to?
200
The absolute value of 25.
What is 25?
200
The solution to | x + 1 | = 5.
What is 4 or -6?
200
Find the domain and range and f(1)
Domain: [-3, ∞)
Range: (- ∞, 3]
f(1) = -6
200
The value of f(-2).
What is f(-2) = 2?
200
What symbol would you draw when you see an arrow?
infinity
300
The definition of absolute value.
What is the distance from zero on a number line?
300
The solution to | x - 18 | = 14.
What is 32 or 4?
300
Solve 2|x - 3| > 12 Is x = 11 is a solution?
the second one
300
The value of f(3).
What is f(3) = 4?
300
Find Domain and Range.
[-3,3] and [-2,4]
400
The absolute value of -14 plus the absolute value of 5.
What is 19?
400
The solution to | x - 15 | + 5 = 30.
What is 40 or -10?
400
second one
400
The value of g(-3).
What is g(-3) = -6?
400
what is a subfunction?
the different functions that makes up a piecewise function
500
The absolute value of -10 times the absolute value of -5.
What is 50?
500
The solution to 3 | x + 12| = 42.
What is 2 or -26?
500
A Doctor's fee is based on the length of time (t).Up to 6 minutes costs $50 andOver 6 and up to 15 minutes costs $80 and Over 15 minutes costs $80 plus $5 per minute above 15 minutes.
the last one
500
The value of g(1).
What is g(1) = undefined?
500
Draw a graph
look at boards