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12 questions
Set of any kind of ordered pairs.
Relation
Variable
Function
Equation
Use to determine if a graph represents a function.
Vertical line test
Diagonal line test
Horizontal line test
Straight line test
Functions which can be expressed as ratio of two polynomial functions.
Piecewise function
Rational function
Composite function
Rational inequality
A line where the graph of the function gets closer and closer to a point as one travels along that time.
Vertical
Horizontal
Diagonal
Asymptote
What fraction of the balls are footballs?
61
51
16
42
refer to x−2x+3≤0 : What are the critical numbers?
x=-3, x=-2
x=3, x=-2
x=3, x=2
x=-3, x=2
refer to f(x)=x−2x+3 : What is the domain?
{x∣x=−2}
{x∣x=2}
{x∣x=2}
{x∣x∈R}
Do all exponential functions have the same domain?
Yes
No
Maybe
In f(x)=ax , what cannot be a value of a?
1/2
1
10
e
{(1,2) ; (2,2) ; (3,2)} is a function
True
False
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