Definitions
Which type of function?
X and Y intercepts
Asymptotes
Miscellaneous
100
The independent variable
X
100
We can draw the graph of the function without cuts
Continuous function
100
Y intercept of this function
1
100
Which type of asymptote is this, and what is the value of the asymptote/s?
Horizontal, 1 and -1
100
A visual representation of a function that uses x and y coordinates
A graph
200
The dependent variable
Y
200
A type of function in which f(-x) = f(x)
Even
200
X intercept of this function
-1
200
Which type of asymptotes does this function have?
Vertical and horizontal
200
The name for equations that are graphically straight lines
First-degree equations, or linear equations
300
We usually use a _________ to represent a function (f(x) = 3x^2 - 6)
Formula
300
The graph of the function can't be drawn without cuts
Discontinuous function
300
Yintercept of this function
-4
300
What are the values of the asymptotes in this function?
Horizontal y=1 Vertical x=5
300
The name for the method in which you isolate a variable and then put the value of that variable in the other equation to solve
Substitution method
400
All the values of the independent variable, x, for which the function exists
The domain
400
This function is ______________ because when x goes up, so does y
Increasing
400
X intercept of this function
2, -2
400
Define asymptote
In a graph, they are a straight line that the curved function never touches
400
When is a simultaneous equation non-linear?
When at least one equation is non-linear
500
The name for the length of the interval in a funcion where the graph repeats itself at constant intervals
Period
500
Identify the shapes of these two functions
Left: convex Right: concave
500
X and y intercepts of this function
-2, 3, 5 - x y - 30
500
Which type/s of asymptotes do you see in this function and what are the values?
Vertical x=2 Oblique (2,0)
500
Solve this simultaneous linear equation and explain which method you used: y + 2x - 4 = 0 3y - x - 5=0
x = 1 y = 2
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